79544972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89983}}^1$

素因数の和:90017

約数の個数: 24

約数和(自身を含む): 158731776

約数和(自身を除く): 79186804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 89983, 179966, 359932, 1169779, 1529711, 2339558, 3059422, 4679116, 6118844, 19886243, 39772486, 79544972]

約数ペア:

[(1, 79544972), (2, 39772486), (4, 19886243), (13, 6118844), (17, 4679116), (26, 3059422), (34, 2339558), (52, 1529711), (68, 1169779), (221, 359932), (442, 179966), (884, 89983)]