67724172

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{23813}}^1$

素因数の和:23902

約数の個数: 36

約数和(自身を含む): 173365920

約数和(自身を除く): 105641748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 23813, 47626, 71439, 95252, 142878, 214317, 285756, 428634, 857268, 1881227, 3762454, 5643681, 7524908, 11287362, 16931043, 22574724, 33862086, 67724172]

約数ペア:

[(1, 67724172), (2, 33862086), (3, 22574724), (4, 16931043), (6, 11287362), (9, 7524908), (12, 5643681), (18, 3762454), (36, 1881227), (79, 857268), (158, 428634), (237, 285756), (316, 214317), (474, 142878), (711, 95252), (948, 71439), (1422, 47626), (2844, 23813)]