67342856

素因数分解:

$2^3\times 7^2\times {\mathrm{171793}}^1$

素因数の和:171813

約数の個数: 24

約数和(自身を含む): 146883870

約数和(自身を除く): 79541014

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 171793, 343586, 687172, 1202551, 1374344, 2405102, 4810204, 8417857, 9620408, 16835714, 33671428, 67342856]

約数ペア:

[(1, 67342856), (2, 33671428), (4, 16835714), (7, 9620408), (8, 8417857), (14, 4810204), (28, 2405102), (49, 1374344), (56, 1202551), (98, 687172), (196, 343586), (392, 171793)]