64726618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 110097792

約数和(自身を除く): 45371174

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 983, 1606, 1966, 2993, 5986, 10813, 21626, 32923, 40303, 65846, 71759, 80606, 143518, 443333, 789349, 886666, 1578698, 2942119, 5884238, 32363309, 64726618]

約数ペア:

[(1, 64726618), (2, 32363309), (11, 5884238), (22, 2942119), (41, 1578698), (73, 886666), (82, 789349), (146, 443333), (451, 143518), (803, 80606), (902, 71759), (983, 65846), (1606, 40303), (1966, 32923), (2993, 21626), (5986, 10813)]