66264156

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9765

約数の個数: 72

約数和(自身を含む): 198540160

約数和(自身を除く): 132276004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9739, 19478, 29217, 38956, 58434, 68173, 87651, 116868, 136346, 175302, 204519, 262953, 272692, 350604, 409038, 525906, 613557, 788859, 818076, 1051812, 1227114, 1577718, 1840671, 2366577, 2454228, 3155436, 3681342, 4733154, 5522013, 7362684, 9466308, 11044026, 16566039, 22088052, 33132078, 66264156]

約数ペア:

[(1, 66264156), (2, 33132078), (3, 22088052), (4, 16566039), (6, 11044026), (7, 9466308), (9, 7362684), (12, 5522013), (14, 4733154), (18, 3681342), (21, 3155436), (27, 2454228), (28, 2366577), (36, 1840671), (42, 1577718), (54, 1227114), (63, 1051812), (81, 818076), (84, 788859), (108, 613557), (126, 525906), (162, 409038), (189, 350604), (243, 272692), (252, 262953), (324, 204519), (378, 175302), (486, 136346), (567, 116868), (756, 87651), (972, 68173), (1134, 58434), (1701, 38956), (2268, 29217), (3402, 19478), (6804, 9739)]