68351712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 212502528

約数和(自身を除く): 144150816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 383, 416, 429, 507, 528, 572, 624, 676, 766, 858, 1014, 1056, 1144, 1149, 1248, 1352, 1532, 1716, 1859, 2028, 2288, 2298, 2704, 3064, 3432, 3718, 4056, 4213, 4576, 4596, 4979, 5408, 5577, 6128, 6864, 7436, 8112, 8426, 9192, 9958, 11154, 12256, 12639, 13728, 14872, 14937, 16224, 16852, 18384, 19916, 22308, 25278, 29744, 29874, 33704, 36768, 39832, 44616, 50556, 54769, 59488, 59748, 64727, 67408, 79664, 89232, 101112, 109538, 119496, 129454, 134816, 159328, 164307, 178464, 194181, 202224, 219076, 238992, 258908, 328614, 388362, 404448, 438152, 477984, 517816, 657228, 711997, 776724, 876304, 1035632, 1314456, 1423994, 1553448, 1752608, 2071264, 2135991, 2628912, 2847988, 3106896, 4271982, 5257824, 5695976, 6213792, 8543964, 11391952, 17087928, 22783904, 34175856, 68351712]

約数ペア:

[(1, 68351712), (2, 34175856), (3, 22783904), (4, 17087928), (6, 11391952), (8, 8543964), (11, 6213792), (12, 5695976), (13, 5257824), (16, 4271982), (22, 3106896), (24, 2847988), (26, 2628912), (32, 2135991), (33, 2071264), (39, 1752608), (44, 1553448), (48, 1423994), (52, 1314456), (66, 1035632), (78, 876304), (88, 776724), (96, 711997), (104, 657228), (132, 517816), (143, 477984), (156, 438152), (169, 404448), (176, 388362), (208, 328614), (264, 258908), (286, 238992), (312, 219076), (338, 202224), (352, 194181), (383, 178464), (416, 164307), (429, 159328), (507, 134816), (528, 129454), (572, 119496), (624, 109538), (676, 101112), (766, 89232), (858, 79664), (1014, 67408), (1056, 64727), (1144, 59748), (1149, 59488), (1248, 54769), (1352, 50556), (1532, 44616), (1716, 39832), (1859, 36768), (2028, 33704), (2288, 29874), (2298, 29744), (2704, 25278), (3064, 22308), (3432, 19916), (3718, 18384), (4056, 16852), (4213, 16224), (4576, 14937), (4596, 14872), (4979, 13728), (5408, 12639), (5577, 12256), (6128, 11154), (6864, 9958), (7436, 9192), (8112, 8426)]