78628556

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 142248960

約数和(自身を除く): 63620404

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 332, 3901, 5039, 7802, 10078, 15604, 20156, 236833, 418237, 473666, 836474, 947332, 1672948, 19657139, 39314278, 78628556]

約数ペア:

[(1, 78628556), (2, 39314278), (4, 19657139), (47, 1672948), (83, 947332), (94, 836474), (166, 473666), (188, 418237), (332, 236833), (3901, 20156), (5039, 15604), (7802, 10078)]