66416246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8839}}^1$

素因数の和:8888

約数の個数: 24

約数和(自身を含む): 113982960

約数和(自身を除く): 47566714

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 8839, 17678, 114907, 150263, 229814, 300526, 1953419, 2554471, 3906838, 5108942, 33208123, 66416246]

約数ペア:

[(1, 66416246), (2, 33208123), (13, 5108942), (17, 3906838), (26, 2554471), (34, 1953419), (221, 300526), (289, 229814), (442, 150263), (578, 114907), (3757, 17678), (7514, 8839)]