70208656

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 155952320

約数和(自身を除く): 85743664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1579, 1588, 2779, 3158, 3176, 5558, 6316, 6352, 11053, 11116, 12632, 22106, 22232, 25264, 44212, 44464, 88424, 176848, 626863, 1253726, 2507452, 4388041, 5014904, 8776082, 10029808, 17552164, 35104328, 70208656]

約数ペア:

[(1, 70208656), (2, 35104328), (4, 17552164), (7, 10029808), (8, 8776082), (14, 5014904), (16, 4388041), (28, 2507452), (56, 1253726), (112, 626863), (397, 176848), (794, 88424), (1579, 44464), (1588, 44212), (2779, 25264), (3158, 22232), (3176, 22106), (5558, 12632), (6316, 11116), (6352, 11053)]