45178308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 132699840

約数和(自身を除く): 87521532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 2939, 3843, 5124, 5878, 7686, 8817, 11756, 15372, 17634, 20573, 26451, 35268, 41146, 52902, 61719, 82292, 105804, 123438, 179279, 185157, 246876, 358558, 370314, 537837, 717116, 740628, 1075674, 1254953, 1613511, 2151348, 2509906, 3227022, 3764859, 5019812, 6454044, 7529718, 11294577, 15059436, 22589154, 45178308]

約数ペア:

[(1, 45178308), (2, 22589154), (3, 15059436), (4, 11294577), (6, 7529718), (7, 6454044), (9, 5019812), (12, 3764859), (14, 3227022), (18, 2509906), (21, 2151348), (28, 1613511), (36, 1254953), (42, 1075674), (61, 740628), (63, 717116), (84, 537837), (122, 370314), (126, 358558), (183, 246876), (244, 185157), (252, 179279), (366, 123438), (427, 105804), (549, 82292), (732, 61719), (854, 52902), (1098, 41146), (1281, 35268), (1708, 26451), (2196, 20573), (2562, 17634), (2939, 15372), (3843, 11756), (5124, 8817), (5878, 7686)]