85425156

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 225738240

約数和(自身を除く): 140313084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1062, 1087, 1332, 2124, 2174, 2183, 3261, 4348, 4366, 6522, 6549, 8732, 9783, 13044, 13098, 19566, 19647, 26196, 39132, 39294, 40219, 64133, 78588, 80438, 120657, 128266, 160876, 192399, 241314, 256532, 361971, 384798, 482628, 577197, 723942, 769596, 1154394, 1447884, 2308788, 2372921, 4745842, 7118763, 9491684, 14237526, 21356289, 28475052, 42712578, 85425156]

約数ペア:

[(1, 85425156), (2, 42712578), (3, 28475052), (4, 21356289), (6, 14237526), (9, 9491684), (12, 7118763), (18, 4745842), (36, 2372921), (37, 2308788), (59, 1447884), (74, 1154394), (111, 769596), (118, 723942), (148, 577197), (177, 482628), (222, 384798), (236, 361971), (333, 256532), (354, 241314), (444, 192399), (531, 160876), (666, 128266), (708, 120657), (1062, 80438), (1087, 78588), (1332, 64133), (2124, 40219), (2174, 39294), (2183, 39132), (3261, 26196), (4348, 19647), (4366, 19566), (6522, 13098), (6549, 13044), (8732, 9783)]