68972652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4715

約数の個数: 72

約数和(自身を含む): 202675200

約数和(自身を除く): 133702548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4639, 4956, 7434, 9278, 13917, 14868, 18556, 27834, 32473, 41751, 55668, 64946, 83502, 97419, 129892, 167004, 194838, 273701, 292257, 389676, 547402, 584514, 821103, 1094804, 1169028, 1642206, 1915907, 2463309, 3284412, 3831814, 4926618, 5747721, 7663628, 9853236, 11495442, 17243163, 22990884, 34486326, 68972652]

約数ペア:

[(1, 68972652), (2, 34486326), (3, 22990884), (4, 17243163), (6, 11495442), (7, 9853236), (9, 7663628), (12, 5747721), (14, 4926618), (18, 3831814), (21, 3284412), (28, 2463309), (36, 1915907), (42, 1642206), (59, 1169028), (63, 1094804), (84, 821103), (118, 584514), (126, 547402), (177, 389676), (236, 292257), (252, 273701), (354, 194838), (413, 167004), (531, 129892), (708, 97419), (826, 83502), (1062, 64946), (1239, 55668), (1652, 41751), (2124, 32473), (2478, 27834), (3717, 18556), (4639, 14868), (4956, 13917), (7434, 9278)]