70267291292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{209221}}^1$

素因数の和:209702

約数の個数: 48

約数和(自身を含む): 142354648800

約数和(自身を除く): 72087357508

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 449, 748, 898, 1796, 4939, 7633, 9878, 15266, 19756, 30532, 83963, 167926, 209221, 335852, 418442, 836884, 2301431, 3556757, 4602862, 7113514, 9205724, 14227028, 39124327, 78248654, 93940229, 156497308, 187880458, 375760916, 1033342519, 1596983893, 2066685038, 3193967786, 4133370076, 6387935572, 17566822823, 35133645646, 70267291292]

約数ペア:

[(1, 70267291292), (2, 35133645646), (4, 17566822823), (11, 6387935572), (17, 4133370076), (22, 3193967786), (34, 2066685038), (44, 1596983893), (68, 1033342519), (187, 375760916), (374, 187880458), (449, 156497308), (748, 93940229), (898, 78248654), (1796, 39124327), (4939, 14227028), (7633, 9205724), (9878, 7113514), (15266, 4602862), (19756, 3556757), (30532, 2301431), (83963, 836884), (167926, 418442), (209221, 335852)]