61964574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6173}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 80284386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 6173, 10038, 12346, 18519, 37038, 43211, 86422, 129633, 259266, 1475347, 2950694, 4426041, 8852082, 10327429, 20654858, 30982287, 61964574]

約数ペア:

[(1, 61964574), (2, 30982287), (3, 20654858), (6, 10327429), (7, 8852082), (14, 4426041), (21, 2950694), (42, 1475347), (239, 259266), (478, 129633), (717, 86422), (1434, 43211), (1673, 37038), (3346, 18519), (5019, 12346), (6173, 10038)]