70790012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 126575232

約数和(自身を除く): 55785220

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 1301, 2602, 5204, 13603, 27206, 54412, 79361, 158722, 290123, 317444, 580246, 1160492, 17697503, 35395006, 70790012]

約数ペア:

[(1, 70790012), (2, 35395006), (4, 17697503), (61, 1160492), (122, 580246), (223, 317444), (244, 290123), (446, 158722), (892, 79361), (1301, 54412), (2602, 27206), (5204, 13603)]