64318338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{510463}}^1$

素因数の和:510478

約数の個数: 24

約数和(自身を含む): 159264768

約数和(自身を除く): 94946430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 510463, 1020926, 1531389, 3062778, 3573241, 4594167, 7146482, 9188334, 10719723, 21439446, 32159169, 64318338]

約数ペア:

[(1, 64318338), (2, 32159169), (3, 21439446), (6, 10719723), (7, 9188334), (9, 7146482), (14, 4594167), (18, 3573241), (21, 3062778), (42, 1531389), (63, 1020926), (126, 510463)]