70416040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103553}}^1$

素因数の和:103581

約数の個数: 32

約数和(自身を含む): 167757480

約数和(自身を除く): 97341440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 103553, 207106, 414212, 517765, 828424, 1035530, 1760401, 2071060, 3520802, 4142120, 7041604, 8802005, 14083208, 17604010, 35208020, 70416040]

約数ペア:

[(1, 70416040), (2, 35208020), (4, 17604010), (5, 14083208), (8, 8802005), (10, 7041604), (17, 4142120), (20, 3520802), (34, 2071060), (40, 1760401), (68, 1035530), (85, 828424), (136, 517765), (170, 414212), (340, 207106), (680, 103553)]