85514828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 193342464

約数和(自身を除く): 107827636

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 73, 92, 107, 119, 146, 161, 214, 238, 292, 322, 391, 428, 476, 511, 644, 749, 782, 1022, 1241, 1498, 1564, 1679, 1819, 2044, 2461, 2482, 2737, 2996, 3358, 3638, 4922, 4964, 5474, 6716, 7276, 7811, 8687, 9844, 10948, 11753, 12733, 15622, 17227, 17374, 23506, 25466, 28543, 31244, 34454, 34748, 41837, 47012, 50932, 54677, 57086, 68908, 83674, 109354, 114172, 132787, 167348, 179653, 199801, 218708, 265574, 292859, 359306, 399602, 531148, 585718, 718612, 799204, 929509, 1171436, 1257571, 1859018, 2515142, 3054101, 3718036, 5030284, 6108202, 12216404, 21378707, 42757414, 85514828]

約数ペア:

[(1, 85514828), (2, 42757414), (4, 21378707), (7, 12216404), (14, 6108202), (17, 5030284), (23, 3718036), (28, 3054101), (34, 2515142), (46, 1859018), (68, 1257571), (73, 1171436), (92, 929509), (107, 799204), (119, 718612), (146, 585718), (161, 531148), (214, 399602), (238, 359306), (292, 292859), (322, 265574), (391, 218708), (428, 199801), (476, 179653), (511, 167348), (644, 132787), (749, 114172), (782, 109354), (1022, 83674), (1241, 68908), (1498, 57086), (1564, 54677), (1679, 50932), (1819, 47012), (2044, 41837), (2461, 34748), (2482, 34454), (2737, 31244), (2996, 28543), (3358, 25466), (3638, 23506), (4922, 17374), (4964, 17227), (5474, 15622), (6716, 12733), (7276, 11753), (7811, 10948), (8687, 9844)]