79225848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 246654720

約数和(自身を除く): 167428872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 383, 408, 442, 468, 507, 612, 663, 676, 766, 884, 936, 1014, 1149, 1224, 1326, 1352, 1521, 1532, 1768, 1989, 2028, 2298, 2652, 2873, 3042, 3064, 3447, 3978, 4056, 4596, 4979, 5304, 5746, 6084, 6511, 6894, 7956, 8619, 9192, 9958, 11492, 12168, 13022, 13788, 14937, 15912, 17238, 19533, 19916, 22984, 25857, 26044, 27576, 29874, 34476, 39066, 39832, 44811, 51714, 52088, 58599, 59748, 64727, 68952, 78132, 84643, 89622, 103428, 117198, 119496, 129454, 156264, 169286, 179244, 194181, 206856, 234396, 253929, 258908, 338572, 358488, 388362, 468792, 507858, 517816, 582543, 677144, 761787, 776724, 1015716, 1100359, 1165086, 1523574, 1553448, 2031432, 2200718, 2330172, 3047148, 3301077, 4401436, 4660344, 6094296, 6602154, 8802872, 9903231, 13204308, 19806462, 26408616, 39612924, 79225848]

約数ペア:

[(1, 79225848), (2, 39612924), (3, 26408616), (4, 19806462), (6, 13204308), (8, 9903231), (9, 8802872), (12, 6602154), (13, 6094296), (17, 4660344), (18, 4401436), (24, 3301077), (26, 3047148), (34, 2330172), (36, 2200718), (39, 2031432), (51, 1553448), (52, 1523574), (68, 1165086), (72, 1100359), (78, 1015716), (102, 776724), (104, 761787), (117, 677144), (136, 582543), (153, 517816), (156, 507858), (169, 468792), (204, 388362), (221, 358488), (234, 338572), (306, 258908), (312, 253929), (338, 234396), (383, 206856), (408, 194181), (442, 179244), (468, 169286), (507, 156264), (612, 129454), (663, 119496), (676, 117198), (766, 103428), (884, 89622), (936, 84643), (1014, 78132), (1149, 68952), (1224, 64727), (1326, 59748), (1352, 58599), (1521, 52088), (1532, 51714), (1768, 44811), (1989, 39832), (2028, 39066), (2298, 34476), (2652, 29874), (2873, 27576), (3042, 26044), (3064, 25857), (3447, 22984), (3978, 19916), (4056, 19533), (4596, 17238), (4979, 15912), (5304, 14937), (5746, 13788), (6084, 13022), (6511, 12168), (6894, 11492), (7956, 9958), (8619, 9192)]