71661810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217157}}^1$

素因数の和:217178

約数の個数: 32

約数和(自身を含む): 187624512

約数和(自身を除く): 115962702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 217157, 434314, 651471, 1085785, 1302942, 2171570, 2388727, 3257355, 4777454, 6514710, 7166181, 11943635, 14332362, 23887270, 35830905, 71661810]

約数ペア:

[(1, 71661810), (2, 35830905), (3, 23887270), (5, 14332362), (6, 11943635), (10, 7166181), (11, 6514710), (15, 4777454), (22, 3257355), (30, 2388727), (33, 2171570), (55, 1302942), (66, 1085785), (110, 651471), (165, 434314), (330, 217157)]