70792760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104107}}^1$

素因数の和:104135

約数の個数: 32

約数和(自身を含む): 168654960

約数和(自身を除く): 97862200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 104107, 208214, 416428, 520535, 832856, 1041070, 1769819, 2082140, 3539638, 4164280, 7079276, 8849095, 14158552, 17698190, 35396380, 70792760]

約数ペア:

[(1, 70792760), (2, 35396380), (4, 17698190), (5, 14158552), (8, 8849095), (10, 7079276), (17, 4164280), (20, 3539638), (34, 2082140), (40, 1769819), (68, 1041070), (85, 832856), (136, 520535), (170, 416428), (340, 208214), (680, 104107)]