70676728

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 134467200

約数和(自身を除く): 63790472

約数列:

[1, 2, 4, 8, 173, 223, 229, 346, 446, 458, 692, 892, 916, 1384, 1784, 1832, 38579, 39617, 51067, 77158, 79234, 102134, 154316, 158468, 204268, 308632, 316936, 408536, 8834591, 17669182, 35338364, 70676728]

約数ペア:

[(1, 70676728), (2, 35338364), (4, 17669182), (8, 8834591), (173, 408536), (223, 316936), (229, 308632), (346, 204268), (446, 158468), (458, 154316), (692, 102134), (892, 79234), (916, 77158), (1384, 51067), (1784, 39617), (1832, 38579)]