79855370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1747}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 164619648

約数和(自身を除く): 84764278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1306, 1747, 3265, 3494, 4571, 6530, 8735, 9142, 12229, 17470, 22855, 24458, 45710, 61145, 122290, 1140791, 2281582, 5703955, 7985537, 11407910, 15971074, 39927685, 79855370]

約数ペア:

[(1, 79855370), (2, 39927685), (5, 15971074), (7, 11407910), (10, 7985537), (14, 5703955), (35, 2281582), (70, 1140791), (653, 122290), (1306, 61145), (1747, 45710), (3265, 24458), (3494, 22855), (4571, 17470), (6530, 12229), (8735, 9142)]