66949848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{44279}}^1$

素因数の和:44301

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 145594152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 44279, 88558, 132837, 177116, 265674, 309953, 354232, 398511, 531348, 619906, 797022, 929859, 1062696, 1195533, 1239812, 1594044, 1859718, 2391066, 2479624, 2789577, 3188088, 3719436, 4782132, 5579154, 7438872, 8368731, 9564264, 11158308, 16737462, 22316616, 33474924, 66949848]

約数ペア:

[(1, 66949848), (2, 33474924), (3, 22316616), (4, 16737462), (6, 11158308), (7, 9564264), (8, 8368731), (9, 7438872), (12, 5579154), (14, 4782132), (18, 3719436), (21, 3188088), (24, 2789577), (27, 2479624), (28, 2391066), (36, 1859718), (42, 1594044), (54, 1239812), (56, 1195533), (63, 1062696), (72, 929859), (84, 797022), (108, 619906), (126, 531348), (168, 398511), (189, 354232), (216, 309953), (252, 265674), (378, 177116), (504, 132837), (756, 88558), (1512, 44279)]