85909122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 72

約数和(自身を含む): 208286208

約数和(自身を除く): 122377086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 911, 1014, 1209, 1521, 1822, 2418, 2733, 3042, 3627, 5239, 5466, 7254, 8199, 10478, 11843, 15717, 16398, 23686, 28241, 31434, 35529, 47151, 56482, 71058, 84723, 94302, 106587, 153959, 169446, 213174, 254169, 307918, 367133, 461877, 508338, 734266, 923754, 1101399, 1385631, 2202798, 2771262, 3304197, 4772729, 6608394, 9545458, 14318187, 28636374, 42954561, 85909122]

約数ペア:

[(1, 85909122), (2, 42954561), (3, 28636374), (6, 14318187), (9, 9545458), (13, 6608394), (18, 4772729), (26, 3304197), (31, 2771262), (39, 2202798), (62, 1385631), (78, 1101399), (93, 923754), (117, 734266), (169, 508338), (186, 461877), (234, 367133), (279, 307918), (338, 254169), (403, 213174), (507, 169446), (558, 153959), (806, 106587), (911, 94302), (1014, 84723), (1209, 71058), (1521, 56482), (1822, 47151), (2418, 35529), (2733, 31434), (3042, 28241), (3627, 23686), (5239, 16398), (5466, 15717), (7254, 11843), (8199, 10478)]