74507392

素因数分解:

$2^7\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 148823100

約数和(自身を除く): 74315708

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 709, 821, 1418, 1642, 2836, 3284, 5672, 6568, 11344, 13136, 22688, 26272, 45376, 52544, 90752, 105088, 582089, 1164178, 2328356, 4656712, 9313424, 18626848, 37253696, 74507392]

約数ペア:

[(1, 74507392), (2, 37253696), (4, 18626848), (8, 9313424), (16, 4656712), (32, 2328356), (64, 1164178), (128, 582089), (709, 105088), (821, 90752), (1418, 52544), (1642, 45376), (2836, 26272), (3284, 22688), (5672, 13136), (6568, 11344)]