73693016

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 140238000

約数和(自身を除く): 66544984

約数列:

[1, 2, 4, 8, 149, 211, 293, 298, 422, 586, 596, 844, 1172, 1192, 1688, 2344, 31439, 43657, 61823, 62878, 87314, 123646, 125756, 174628, 247292, 251512, 349256, 494584, 9211627, 18423254, 36846508, 73693016]

約数ペア:

[(1, 73693016), (2, 36846508), (4, 18423254), (8, 9211627), (149, 494584), (211, 349256), (293, 251512), (298, 247292), (422, 174628), (586, 125756), (596, 123646), (844, 87314), (1172, 62878), (1192, 61823), (1688, 43657), (2344, 31439)]