83681766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{664141}}^1$

素因数の和:664156

約数の個数: 24

約数和(自身を含む): 207212304

約数和(自身を除く): 123530538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 664141, 1328282, 1992423, 3984846, 4648987, 5977269, 9297974, 11954538, 13946961, 27893922, 41840883, 83681766]

約数ペア:

[(1, 83681766), (2, 41840883), (3, 27893922), (6, 13946961), (7, 11954538), (9, 9297974), (14, 5977269), (18, 4648987), (21, 3984846), (42, 1992423), (63, 1328282), (126, 664141)]