61858986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11243}}^1$

素因数の和:11386

約数の個数: 32

約数和(自身を含む): 142483968

約数和(自身を除く): 80624982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 11243, 22486, 33729, 67458, 78701, 157402, 236103, 472206, 1472833, 2945666, 4418499, 8836998, 10309831, 20619662, 30929493, 61858986]

約数ペア:

[(1, 61858986), (2, 30929493), (3, 20619662), (6, 10309831), (7, 8836998), (14, 4418499), (21, 2945666), (42, 1472833), (131, 472206), (262, 236103), (393, 157402), (786, 78701), (917, 67458), (1834, 33729), (2751, 22486), (5502, 11243)]