66364494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1580107}}^1$

素因数の和:1580119

約数の個数: 16

約数和(自身を含む): 151690368

約数和(自身を除く): 85325874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1580107, 3160214, 4740321, 9480642, 11060749, 22121498, 33182247, 66364494]

約数ペア:

[(1, 66364494), (2, 33182247), (3, 22121498), (6, 11060749), (7, 9480642), (14, 4740321), (21, 3160214), (42, 1580107)]