64304506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 117268992

約数和(自身を除く): 52964486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 271, 542, 997, 1897, 1994, 3794, 4607, 6979, 9214, 13958, 16949, 32249, 33898, 64498, 118643, 237286, 270187, 540374, 1891309, 3782618, 4593179, 9186358, 32152253, 64304506]

約数ペア:

[(1, 64304506), (2, 32152253), (7, 9186358), (14, 4593179), (17, 3782618), (34, 1891309), (119, 540374), (238, 270187), (271, 237286), (542, 118643), (997, 64498), (1897, 33898), (1994, 32249), (3794, 16949), (4607, 13958), (6979, 9214)]