64406214

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8923}}^1$

素因数の和:9332

約数の個数: 24

約数和(自身を含む): 139910472

約数和(自身を除く): 75504258

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 8923, 17846, 26769, 53538, 80307, 160614, 3578123, 7156246, 10734369, 21468738, 32203107, 64406214]

約数ペア:

[(1, 64406214), (2, 32203107), (3, 21468738), (6, 10734369), (9, 7156246), (18, 3578123), (401, 160614), (802, 80307), (1203, 53538), (2406, 26769), (3609, 17846), (7218, 8923)]