72593216

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4519}}^1$

素因数の和:4782

約数の個数: 28

約数和(自身を含む): 144658080

約数和(自身を除く): 72064864

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4519, 8032, 9038, 16064, 18076, 36152, 72304, 144608, 289216, 1134269, 2268538, 4537076, 9074152, 18148304, 36296608, 72593216]

約数ペア:

[(1, 72593216), (2, 36296608), (4, 18148304), (8, 9074152), (16, 4537076), (32, 2268538), (64, 1134269), (251, 289216), (502, 144608), (1004, 72304), (2008, 36152), (4016, 18076), (4519, 16064), (8032, 9038)]