64121722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269419}}^1$

素因数の和:269445

約数の個数: 16

約数和(自身を含む): 116389440

約数和(自身を除く): 52267718

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 269419, 538838, 1885933, 3771866, 4580123, 9160246, 32060861, 64121722]

約数ペア:

[(1, 64121722), (2, 32060861), (7, 9160246), (14, 4580123), (17, 3771866), (34, 1885933), (119, 538838), (238, 269419)]