66799026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 105689934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 2897, 3294, 3843, 5794, 7686, 8691, 11529, 17382, 20279, 23058, 26073, 40558, 52146, 60837, 78219, 121674, 156438, 176717, 182511, 353434, 365022, 530151, 547533, 1060302, 1095066, 1237019, 1590453, 2474038, 3180906, 3711057, 4771359, 7422114, 9542718, 11133171, 22266342, 33399513, 66799026]

約数ペア:

[(1, 66799026), (2, 33399513), (3, 22266342), (6, 11133171), (7, 9542718), (9, 7422114), (14, 4771359), (18, 3711057), (21, 3180906), (27, 2474038), (42, 1590453), (54, 1237019), (61, 1095066), (63, 1060302), (122, 547533), (126, 530151), (183, 365022), (189, 353434), (366, 182511), (378, 176717), (427, 156438), (549, 121674), (854, 78219), (1098, 60837), (1281, 52146), (1647, 40558), (2562, 26073), (2897, 23058), (3294, 20279), (3843, 17382), (5794, 11529), (7686, 8691)]