85409024

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 178956288

約数和(自身を除く): 93547264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 127, 128, 142, 148, 254, 256, 284, 296, 508, 568, 592, 1016, 1136, 1184, 2032, 2272, 2368, 2627, 4064, 4544, 4699, 4736, 5254, 8128, 9017, 9088, 9398, 9472, 10508, 16256, 18034, 18176, 18796, 21016, 32512, 36068, 37592, 42032, 72136, 75184, 84064, 144272, 150368, 168128, 288544, 300736, 333629, 336256, 577088, 601472, 667258, 672512, 1154176, 1202944, 1334516, 2308352, 2669032, 5338064, 10676128, 21352256, 42704512, 85409024]

約数ペア:

[(1, 85409024), (2, 42704512), (4, 21352256), (8, 10676128), (16, 5338064), (32, 2669032), (37, 2308352), (64, 1334516), (71, 1202944), (74, 1154176), (127, 672512), (128, 667258), (142, 601472), (148, 577088), (254, 336256), (256, 333629), (284, 300736), (296, 288544), (508, 168128), (568, 150368), (592, 144272), (1016, 84064), (1136, 75184), (1184, 72136), (2032, 42032), (2272, 37592), (2368, 36068), (2627, 32512), (4064, 21016), (4544, 18796), (4699, 18176), (4736, 18034), (5254, 16256), (8128, 10508), (9017, 9472), (9088, 9398)]