71319508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2377}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 134699432

約数和(自身を除く): 63379924

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 2377, 4754, 7501, 9508, 15002, 30004, 30901, 61802, 123604, 1371529, 2743058, 5486116, 17829877, 35659754, 71319508]

約数ペア:

[(1, 71319508), (2, 35659754), (4, 17829877), (13, 5486116), (26, 2743058), (52, 1371529), (577, 123604), (1154, 61802), (2308, 30901), (2377, 30004), (4754, 15002), (7501, 9508)]