70748414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 51490306

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1571, 1958, 2047, 3142, 4094, 17281, 22517, 34562, 36133, 45034, 72266, 139819, 279638, 397463, 794926, 1538009, 3076018, 3215837, 6431674, 35374207, 70748414]

約数ペア:

[(1, 70748414), (2, 35374207), (11, 6431674), (22, 3215837), (23, 3076018), (46, 1538009), (89, 794926), (178, 397463), (253, 279638), (506, 139819), (979, 72266), (1571, 45034), (1958, 36133), (2047, 34562), (3142, 22517), (4094, 17281)]