64559642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 117635328

約数和(自身を除く): 53075686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 487, 557, 974, 1114, 3409, 3899, 6818, 7798, 8279, 9469, 16558, 18938, 57953, 66283, 115906, 132566, 271259, 542518, 1898813, 3797626, 4611403, 9222806, 32279821, 64559642]

約数ペア:

[(1, 64559642), (2, 32279821), (7, 9222806), (14, 4611403), (17, 3797626), (34, 1898813), (119, 542518), (238, 271259), (487, 132566), (557, 115906), (974, 66283), (1114, 57953), (3409, 18938), (3899, 16558), (6818, 9469), (7798, 8279)]