70696568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 69271432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479, 958, 971, 1916, 1942, 3832, 3884, 7768, 9101, 18202, 18449, 36404, 36898, 72808, 73796, 147592, 465109, 930218, 1860436, 3720872, 8837071, 17674142, 35348284, 70696568]

約数ペア:

[(1, 70696568), (2, 35348284), (4, 17674142), (8, 8837071), (19, 3720872), (38, 1860436), (76, 930218), (152, 465109), (479, 147592), (958, 73796), (971, 72808), (1916, 36898), (1942, 36404), (3832, 18449), (3884, 18202), (7768, 9101)]