86371974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 210194880

約数和(自身を除く): 123822906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2017, 2379, 3294, 4034, 4758, 6051, 7137, 12102, 14274, 18153, 21411, 26221, 36306, 42822, 52442, 54459, 78663, 108918, 123037, 157326, 235989, 246074, 369111, 471978, 707967, 738222, 1107333, 1415934, 1599481, 2214666, 3198962, 3321999, 4798443, 6643998, 9596886, 14395329, 28790658, 43185987, 86371974]

約数ペア:

[(1, 86371974), (2, 43185987), (3, 28790658), (6, 14395329), (9, 9596886), (13, 6643998), (18, 4798443), (26, 3321999), (27, 3198962), (39, 2214666), (54, 1599481), (61, 1415934), (78, 1107333), (117, 738222), (122, 707967), (183, 471978), (234, 369111), (351, 246074), (366, 235989), (549, 157326), (702, 123037), (793, 108918), (1098, 78663), (1586, 54459), (1647, 52442), (2017, 42822), (2379, 36306), (3294, 26221), (4034, 21411), (4758, 18153), (6051, 14274), (7137, 12102)]