64309848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72421}}^1$

素因数の和:72467

約数の個数: 32

約数和(自身を含む): 165122160

約数和(自身を除く): 100812312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72421, 144842, 217263, 289684, 434526, 579368, 869052, 1738104, 2679577, 5359154, 8038731, 10718308, 16077462, 21436616, 32154924, 64309848]

約数ペア:

[(1, 64309848), (2, 32154924), (3, 21436616), (4, 16077462), (6, 10718308), (8, 8038731), (12, 5359154), (24, 2679577), (37, 1738104), (74, 869052), (111, 579368), (148, 434526), (222, 289684), (296, 217263), (444, 144842), (888, 72421)]