66308322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 136648512

約数和(自身を除く): 70340190

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 1637, 3274, 4911, 6751, 9822, 13502, 20253, 40506, 70391, 140782, 211173, 257009, 422346, 514018, 771027, 1542054, 11051387, 22102774, 33154161, 66308322]

約数ペア:

[(1, 66308322), (2, 33154161), (3, 22102774), (6, 11051387), (43, 1542054), (86, 771027), (129, 514018), (157, 422346), (258, 257009), (314, 211173), (471, 140782), (942, 70391), (1637, 40506), (3274, 20253), (4911, 13502), (6751, 9822)]