86676310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 187453440

約数和(自身を除く): 100777130

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 590, 677, 826, 1085, 1354, 1829, 2065, 2170, 3385, 3658, 4130, 4739, 6770, 9145, 9478, 12803, 18290, 20987, 23695, 25606, 39943, 41974, 47390, 64015, 79886, 104935, 128030, 146909, 199715, 209870, 279601, 293818, 399430, 559202, 734545, 1238233, 1398005, 1469090, 2476466, 2796010, 6191165, 8667631, 12382330, 17335262, 43338155, 86676310]

約数ペア:

[(1, 86676310), (2, 43338155), (5, 17335262), (7, 12382330), (10, 8667631), (14, 6191165), (31, 2796010), (35, 2476466), (59, 1469090), (62, 1398005), (70, 1238233), (118, 734545), (155, 559202), (217, 399430), (295, 293818), (310, 279601), (413, 209870), (434, 199715), (590, 146909), (677, 128030), (826, 104935), (1085, 79886), (1354, 64015), (1829, 47390), (2065, 41974), (2170, 39943), (3385, 25606), (3658, 23695), (4130, 20987), (4739, 18290), (6770, 12803), (9145, 9478)]