79899968

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{15803}}^1$

素因数の和:15894

約数の個数: 28

約数和(自身を含む): 160568640

約数和(自身を除く): 80668672

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 15803, 31606, 63212, 126424, 252848, 505696, 1011392, 1248437, 2496874, 4993748, 9987496, 19974992, 39949984, 79899968]

約数ペア:

[(1, 79899968), (2, 39949984), (4, 19974992), (8, 9987496), (16, 4993748), (32, 2496874), (64, 1248437), (79, 1011392), (158, 505696), (316, 252848), (632, 126424), (1264, 63212), (2528, 31606), (5056, 15803)]