77213812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3221}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 145879272

約数和(自身を除く): 68665460

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 3221, 5993, 6442, 11986, 12884, 23972, 41873, 83746, 167492, 1484881, 2969762, 5939524, 19303453, 38606906, 77213812]

約数ペア:

[(1, 77213812), (2, 38606906), (4, 19303453), (13, 5939524), (26, 2969762), (52, 1484881), (461, 167492), (922, 83746), (1844, 41873), (3221, 23972), (5993, 12884), (6442, 11986)]