64754368

素因数分解:

$2^6\times 7^1\times {\mathrm{144541}}^1$

素因数の和:144560

約数の個数: 28

約数和(自身を含む): 146854672

約数和(自身を除く): 82100304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144541, 289082, 578164, 1011787, 1156328, 2023574, 2312656, 4047148, 4625312, 8094296, 9250624, 16188592, 32377184, 64754368]

約数ペア:

[(1, 64754368), (2, 32377184), (4, 16188592), (7, 9250624), (8, 8094296), (14, 4625312), (16, 4047148), (28, 2312656), (32, 2023574), (56, 1156328), (64, 1011787), (112, 578164), (224, 289082), (448, 144541)]