64917491856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1067441}}^1$

素因数の和:1067640

約数の個数: 80

約数和(自身を含む): 192720248448

約数和(自身を除く): 127802756592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 10136, 15204, 20272, 30408, 60816, 1067441, 2134882, 3202323, 4269764, 6404646, 7472087, 8539528, 12809292, 14944174, 17079056, 22416261, 25618584, 29888348, 44832522, 51237168, 59776696, 89665044, 119553392, 179330088, 193206821, 358660176, 386413642, 579620463, 772827284, 1159240926, 1352447747, 1545654568, 2318481852, 2704895494, 3091309136, 4057343241, 4636963704, 5409790988, 8114686482, 9273927408, 10819581976, 16229372964, 21639163952, 32458745928, 64917491856]

約数ペア:

[(1, 64917491856), (2, 32458745928), (3, 21639163952), (4, 16229372964), (6, 10819581976), (7, 9273927408), (8, 8114686482), (12, 5409790988), (14, 4636963704), (16, 4057343241), (21, 3091309136), (24, 2704895494), (28, 2318481852), (42, 1545654568), (48, 1352447747), (56, 1159240926), (84, 772827284), (112, 579620463), (168, 386413642), (181, 358660176), (336, 193206821), (362, 179330088), (543, 119553392), (724, 89665044), (1086, 59776696), (1267, 51237168), (1448, 44832522), (2172, 29888348), (2534, 25618584), (2896, 22416261), (3801, 17079056), (4344, 14944174), (5068, 12809292), (7602, 8539528), (8688, 7472087), (10136, 6404646), (15204, 4269764), (20272, 3202323), (30408, 2134882), (60816, 1067441)]