78757056

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 224

約数和(自身を含む): 280903680

約数和(自身を除く): 202146624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 383, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 766, 816, 864, 918, 952, 1008, 1071, 1088, 1149, 1224, 1344, 1428, 1512, 1532, 1632, 1728, 1836, 1904, 2016, 2142, 2298, 2448, 2681, 2856, 3024, 3064, 3213, 3264, 3447, 3672, 3808, 4032, 4284, 4596, 4896, 5362, 5712, 6048, 6128, 6426, 6511, 6894, 7344, 7616, 8043, 8568, 9192, 9792, 10341, 10724, 11424, 12096, 12256, 12852, 13022, 13788, 14688, 16086, 17136, 18384, 19533, 20682, 21448, 22848, 24129, 24512, 25704, 26044, 27576, 29376, 32172, 34272, 36768, 39066, 41364, 42896, 45577, 48258, 51408, 52088, 55152, 58599, 64344, 68544, 72387, 73536, 78132, 82728, 85792, 91154, 96516, 102816, 104176, 110304, 117198, 128688, 136731, 144774, 156264, 165456, 171584, 175797, 182308, 193032, 205632, 208352, 220608, 234396, 257376, 273462, 289548, 312528, 330912, 351594, 364616, 386064, 410193, 416704, 468792, 514752, 546924, 579096, 625056, 661824, 703188, 729232, 772128, 820386, 937584, 1093848, 1158192, 1230579, 1250112, 1406376, 1458464, 1544256, 1640772, 1875168, 2187696, 2316384, 2461158, 2812752, 2916928, 3281544, 3750336, 4375392, 4632768, 4922316, 5625504, 6563088, 8750784, 9844632, 11251008, 13126176, 19689264, 26252352, 39378528, 78757056]

約数ペア:

[(1, 78757056), (2, 39378528), (3, 26252352), (4, 19689264), (6, 13126176), (7, 11251008), (8, 9844632), (9, 8750784), (12, 6563088), (14, 5625504), (16, 4922316), (17, 4632768), (18, 4375392), (21, 3750336), (24, 3281544), (27, 2916928), (28, 2812752), (32, 2461158), (34, 2316384), (36, 2187696), (42, 1875168), (48, 1640772), (51, 1544256), (54, 1458464), (56, 1406376), (63, 1250112), (64, 1230579), (68, 1158192), (72, 1093848), (84, 937584), (96, 820386), (102, 772128), (108, 729232), (112, 703188), (119, 661824), (126, 625056), (136, 579096), (144, 546924), (153, 514752), (168, 468792), (189, 416704), (192, 410193), (204, 386064), (216, 364616), (224, 351594), (238, 330912), (252, 312528), (272, 289548), (288, 273462), (306, 257376), (336, 234396), (357, 220608), (378, 208352), (383, 205632), (408, 193032), (432, 182308), (448, 175797), (459, 171584), (476, 165456), (504, 156264), (544, 144774), (576, 136731), (612, 128688), (672, 117198), (714, 110304), (756, 104176), (766, 102816), (816, 96516), (864, 91154), (918, 85792), (952, 82728), (1008, 78132), (1071, 73536), (1088, 72387), (1149, 68544), (1224, 64344), (1344, 58599), (1428, 55152), (1512, 52088), (1532, 51408), (1632, 48258), (1728, 45577), (1836, 42896), (1904, 41364), (2016, 39066), (2142, 36768), (2298, 34272), (2448, 32172), (2681, 29376), (2856, 27576), (3024, 26044), (3064, 25704), (3213, 24512), (3264, 24129), (3447, 22848), (3672, 21448), (3808, 20682), (4032, 19533), (4284, 18384), (4596, 17136), (4896, 16086), (5362, 14688), (5712, 13788), (6048, 13022), (6128, 12852), (6426, 12256), (6511, 12096), (6894, 11424), (7344, 10724), (7616, 10341), (8043, 9792), (8568, 9192)]