74741968

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4801}}^1$

素因数の和:4955

約数の個数: 40

約数和(自身を含む): 166725440

約数和(自身を除く): 91983472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 4801, 7784, 9602, 15568, 19204, 33607, 38408, 67214, 76816, 134428, 268856, 537712, 667339, 1334678, 2669356, 4671373, 5338712, 9342746, 10677424, 18685492, 37370984, 74741968]

約数ペア:

[(1, 74741968), (2, 37370984), (4, 18685492), (7, 10677424), (8, 9342746), (14, 5338712), (16, 4671373), (28, 2669356), (56, 1334678), (112, 667339), (139, 537712), (278, 268856), (556, 134428), (973, 76816), (1112, 67214), (1946, 38408), (2224, 33607), (3892, 19204), (4801, 15568), (7784, 9602)]