66552472

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20143}}^1$

素因数の和:20215

約数の個数: 32

約数和(自身を含む): 145036800

約数和(自身を除く): 78484328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 20143, 40286, 80572, 141001, 161144, 282002, 564004, 1128008, 1188437, 2376874, 4753748, 8319059, 9507496, 16638118, 33276236, 66552472]

約数ペア:

[(1, 66552472), (2, 33276236), (4, 16638118), (7, 9507496), (8, 8319059), (14, 4753748), (28, 2376874), (56, 1188437), (59, 1128008), (118, 564004), (236, 282002), (413, 161144), (472, 141001), (826, 80572), (1652, 40286), (3304, 20143)]