80096772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 218907360

約数和(自身を除く): 138810588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 761, 1074, 1253, 1522, 2148, 2283, 2506, 3044, 3759, 4566, 5012, 5327, 7518, 8771, 9132, 10654, 15036, 15981, 17542, 21308, 26313, 31962, 35084, 37289, 52626, 63924, 74578, 105252, 111867, 136219, 149156, 223734, 272438, 408657, 447468, 544876, 817314, 953533, 1634628, 1907066, 2860599, 3814132, 5721198, 6674731, 11442396, 13349462, 20024193, 26698924, 40048386, 80096772]

約数ペア:

[(1, 80096772), (2, 40048386), (3, 26698924), (4, 20024193), (6, 13349462), (7, 11442396), (12, 6674731), (14, 5721198), (21, 3814132), (28, 2860599), (42, 1907066), (49, 1634628), (84, 953533), (98, 817314), (147, 544876), (179, 447468), (196, 408657), (294, 272438), (358, 223734), (537, 149156), (588, 136219), (716, 111867), (761, 105252), (1074, 74578), (1253, 63924), (1522, 52626), (2148, 37289), (2283, 35084), (2506, 31962), (3044, 26313), (3759, 21308), (4566, 17542), (5012, 15981), (5327, 15036), (7518, 10654), (8771, 9132)]