70166480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51593}}^1$

素因数の和:51623

約数の個数: 40

約数和(自身を含む): 172736712

約数和(自身を除く): 102570232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 51593, 103186, 206372, 257965, 412744, 515930, 825488, 877081, 1031860, 1754162, 2063720, 3508324, 4127440, 4385405, 7016648, 8770810, 14033296, 17541620, 35083240, 70166480]

約数ペア:

[(1, 70166480), (2, 35083240), (4, 17541620), (5, 14033296), (8, 8770810), (10, 7016648), (16, 4385405), (17, 4127440), (20, 3508324), (34, 2063720), (40, 1754162), (68, 1031860), (80, 877081), (85, 825488), (136, 515930), (170, 412744), (272, 257965), (340, 206372), (680, 103186), (1360, 51593)]