91508988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 220626560

約数和(自身を除く): 129117572

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 1627, 3254, 4687, 4881, 6508, 9374, 9762, 14061, 18748, 19524, 28122, 56244, 69961, 139922, 177343, 209883, 279844, 354686, 419766, 532029, 709372, 839532, 1064058, 2128116, 7625749, 15251498, 22877247, 30502996, 45754494, 91508988]

約数ペア:

[(1, 91508988), (2, 45754494), (3, 30502996), (4, 22877247), (6, 15251498), (12, 7625749), (43, 2128116), (86, 1064058), (109, 839532), (129, 709372), (172, 532029), (218, 419766), (258, 354686), (327, 279844), (436, 209883), (516, 177343), (654, 139922), (1308, 69961), (1627, 56244), (3254, 28122), (4687, 19524), (4881, 18748), (6508, 14061), (9374, 9762)]