70514360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3636

約数の個数: 64

約数和(自身を含む): 183928320

約数和(自身を除く): 113413960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3547, 3976, 4970, 7094, 9940, 14188, 17735, 19880, 24829, 28376, 35470, 49658, 70940, 99316, 124145, 141880, 198632, 248290, 251837, 496580, 503674, 993160, 1007348, 1259185, 1762859, 2014696, 2518370, 3525718, 5036740, 7051436, 8814295, 10073480, 14102872, 17628590, 35257180, 70514360]

約数ペア:

[(1, 70514360), (2, 35257180), (4, 17628590), (5, 14102872), (7, 10073480), (8, 8814295), (10, 7051436), (14, 5036740), (20, 3525718), (28, 2518370), (35, 2014696), (40, 1762859), (56, 1259185), (70, 1007348), (71, 993160), (140, 503674), (142, 496580), (280, 251837), (284, 248290), (355, 198632), (497, 141880), (568, 124145), (710, 99316), (994, 70940), (1420, 49658), (1988, 35470), (2485, 28376), (2840, 24829), (3547, 19880), (3976, 17735), (4970, 14188), (7094, 9940)]