70165120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6485

約数の個数: 64

約数和(自身を含む): 177633000

約数和(自身を除く): 107467880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 6449, 10880, 12898, 25796, 32245, 51592, 64490, 103184, 109633, 128980, 206368, 219266, 257960, 412736, 438532, 515920, 548165, 825472, 877064, 1031840, 1096330, 1754128, 2063680, 2192660, 3508256, 4127360, 4385320, 7016512, 8770640, 14033024, 17541280, 35082560, 70165120]

約数ペア:

[(1, 70165120), (2, 35082560), (4, 17541280), (5, 14033024), (8, 8770640), (10, 7016512), (16, 4385320), (17, 4127360), (20, 3508256), (32, 2192660), (34, 2063680), (40, 1754128), (64, 1096330), (68, 1031840), (80, 877064), (85, 825472), (128, 548165), (136, 515920), (160, 438532), (170, 412736), (272, 257960), (320, 219266), (340, 206368), (544, 128980), (640, 109633), (680, 103184), (1088, 64490), (1360, 51592), (2176, 32245), (2720, 25796), (5440, 12898), (6449, 10880)]