74358016

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4178

約数の個数: 36

約数和(自身を含む): 150552864

約数和(自身を除く): 76194848

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4091, 4544, 8182, 9088, 16364, 18176, 32728, 65456, 130912, 261824, 290461, 523648, 580922, 1047296, 1161844, 2323688, 4647376, 9294752, 18589504, 37179008, 74358016]

約数ペア:

[(1, 74358016), (2, 37179008), (4, 18589504), (8, 9294752), (16, 4647376), (32, 2323688), (64, 1161844), (71, 1047296), (128, 580922), (142, 523648), (256, 290461), (284, 261824), (568, 130912), (1136, 65456), (2272, 32728), (4091, 18176), (4544, 16364), (8182, 9088)]