66704946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144383}}^1$

素因数の和:144406

約数の個数: 32

約数和(自身を含む): 166330368

約数和(自身を除く): 99625422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 144383, 288766, 433149, 866298, 1010681, 1588213, 2021362, 3032043, 3176426, 4764639, 6064086, 9529278, 11117491, 22234982, 33352473, 66704946]

約数ペア:

[(1, 66704946), (2, 33352473), (3, 22234982), (6, 11117491), (7, 9529278), (11, 6064086), (14, 4764639), (21, 3176426), (22, 3032043), (33, 2021362), (42, 1588213), (66, 1010681), (77, 866298), (154, 433149), (231, 288766), (462, 144383)]