89980013756

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{13147}}^1\times {\mathrm{15991}}^1$

素因数の和:29249

約数の個数: 24

約数和(自身を含む): 158958688896

約数和(自身を除く): 68978675140

約数列:

[1, 2, 4, 107, 214, 428, 13147, 15991, 26294, 31982, 52588, 63964, 1406729, 1711037, 2813458, 3422074, 5626916, 6844148, 210233677, 420467354, 840934708, 22495003439, 44990006878, 89980013756]

約数ペア:

[(1, 89980013756), (2, 44990006878), (4, 22495003439), (107, 840934708), (214, 420467354), (428, 210233677), (13147, 6844148), (15991, 5626916), (26294, 3422074), (31982, 2813458), (52588, 1711037), (63964, 1406729)]