90806068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15581}}^1$

素因数の和:15663

約数の個数: 24

約数和(自身を含む): 167537664

約数和(自身を除く): 76731596

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 15581, 31162, 62324, 483011, 732307, 966022, 1464614, 1932044, 2929228, 22701517, 45403034, 90806068]

約数ペア:

[(1, 90806068), (2, 45403034), (4, 22701517), (31, 2929228), (47, 1932044), (62, 1464614), (94, 966022), (124, 732307), (188, 483011), (1457, 62324), (2914, 31162), (5828, 15581)]