87214012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3061}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 162041040

約数和(自身を除く): 74827028

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 3061, 6122, 7123, 12244, 14246, 28492, 52037, 104074, 208148, 1282559, 2565118, 5130236, 21803503, 43607006, 87214012]

約数ペア:

[(1, 87214012), (2, 43607006), (4, 21803503), (17, 5130236), (34, 2565118), (68, 1282559), (419, 208148), (838, 104074), (1676, 52037), (3061, 28492), (6122, 14246), (7123, 12244)]