70710416

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2347}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 157222080

約数和(自身を除く): 86511664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2347, 3766, 4304, 4694, 7532, 9388, 15064, 16429, 18776, 30128, 32858, 37552, 65716, 131432, 262864, 631343, 1262686, 2525372, 4419401, 5050744, 8838802, 10101488, 17677604, 35355208, 70710416]

約数ペア:

[(1, 70710416), (2, 35355208), (4, 17677604), (7, 10101488), (8, 8838802), (14, 5050744), (16, 4419401), (28, 2525372), (56, 1262686), (112, 631343), (269, 262864), (538, 131432), (1076, 65716), (1883, 37552), (2152, 32858), (2347, 30128), (3766, 18776), (4304, 16429), (4694, 15064), (7532, 9388)]