73217734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 116113536

約数和(自身を除く): 42895802

約数列:

[1, 2, 43, 67, 86, 97, 131, 134, 194, 262, 2881, 4171, 5633, 5762, 6499, 8342, 8777, 11266, 12707, 12998, 17554, 25414, 279457, 377411, 546401, 558914, 754822, 851369, 1092802, 1702738, 36608867, 73217734]

約数ペア:

[(1, 73217734), (2, 36608867), (43, 1702738), (67, 1092802), (86, 851369), (97, 754822), (131, 558914), (134, 546401), (194, 377411), (262, 279457), (2881, 25414), (4171, 17554), (5633, 12998), (5762, 12707), (6499, 11266), (8342, 8777)]