87642642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 181960704

約数和(自身を除く): 94318062

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 191, 382, 573, 1146, 2467, 4934, 5921, 7401, 11842, 14802, 17763, 35526, 76477, 152954, 229431, 458862, 471197, 942394, 1413591, 2827182, 14607107, 29214214, 43821321, 87642642]

約数ペア:

[(1, 87642642), (2, 43821321), (3, 29214214), (6, 14607107), (31, 2827182), (62, 1413591), (93, 942394), (186, 471197), (191, 458862), (382, 229431), (573, 152954), (1146, 76477), (2467, 35526), (4934, 17763), (5921, 14802), (7401, 11842)]