85851714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 104660286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 89, 149, 166, 178, 249, 267, 298, 447, 498, 534, 894, 1079, 1157, 1937, 2158, 2314, 3237, 3471, 3874, 5811, 6474, 6942, 7387, 11622, 12367, 13261, 14774, 22161, 24734, 26522, 37101, 39783, 44322, 74202, 79566, 96031, 160771, 172393, 192062, 288093, 321542, 344786, 482313, 517179, 576186, 964626, 1034358, 1100663, 2201326, 3301989, 6603978, 14308619, 28617238, 42925857, 85851714]

約数ペア:

[(1, 85851714), (2, 42925857), (3, 28617238), (6, 14308619), (13, 6603978), (26, 3301989), (39, 2201326), (78, 1100663), (83, 1034358), (89, 964626), (149, 576186), (166, 517179), (178, 482313), (249, 344786), (267, 321542), (298, 288093), (447, 192062), (498, 172393), (534, 160771), (894, 96031), (1079, 79566), (1157, 74202), (1937, 44322), (2158, 39783), (2314, 37101), (3237, 26522), (3471, 24734), (3874, 22161), (5811, 14774), (6474, 13261), (6942, 12367), (7387, 11622)]