64964242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272959}}^1$

素因数の和:272985

約数の個数: 16

約数和(自身を含む): 117918720

約数和(自身を除く): 52954478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272959, 545918, 1910713, 3821426, 4640303, 9280606, 32482121, 64964242]

約数ペア:

[(1, 64964242), (2, 32482121), (7, 9280606), (14, 4640303), (17, 3821426), (34, 1910713), (119, 545918), (238, 272959)]