72836224

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 146035440

約数和(自身を除く): 73199216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3491, 5216, 6982, 10432, 13964, 20864, 27928, 55856, 111712, 223424, 446848, 569033, 1138066, 2276132, 4552264, 9104528, 18209056, 36418112, 72836224]

約数ペア:

[(1, 72836224), (2, 36418112), (4, 18209056), (8, 9104528), (16, 4552264), (32, 2276132), (64, 1138066), (128, 569033), (163, 446848), (326, 223424), (652, 111712), (1304, 55856), (2608, 27928), (3491, 20864), (5216, 13964), (6982, 10432)]