71319906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{188677}}^1$

素因数の和:188695

約数の個数: 32

約数和(自身を含む): 181130880

約数和(自身を除く): 109810974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 188677, 377354, 566031, 1132062, 1320739, 1698093, 2641478, 3396186, 3962217, 5094279, 7924434, 10188558, 11886651, 23773302, 35659953, 71319906]

約数ペア:

[(1, 71319906), (2, 35659953), (3, 23773302), (6, 11886651), (7, 10188558), (9, 7924434), (14, 5094279), (18, 3962217), (21, 3396186), (27, 2641478), (42, 1698093), (54, 1320739), (63, 1132062), (126, 566031), (189, 377354), (378, 188677)]