71170038

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 157188096

約数和(自身を除く): 86018058

約数列:

[1, 2, 3, 6, 9, 18, 127, 163, 191, 254, 326, 381, 382, 489, 573, 762, 978, 1143, 1146, 1467, 1719, 2286, 2934, 3438, 20701, 24257, 31133, 41402, 48514, 62103, 62266, 72771, 93399, 124206, 145542, 186309, 186798, 218313, 280197, 372618, 436626, 560394, 3953891, 7907782, 11861673, 23723346, 35585019, 71170038]

約数ペア:

[(1, 71170038), (2, 35585019), (3, 23723346), (6, 11861673), (9, 7907782), (18, 3953891), (127, 560394), (163, 436626), (191, 372618), (254, 280197), (326, 218313), (381, 186798), (382, 186309), (489, 145542), (573, 124206), (762, 93399), (978, 72771), (1143, 62266), (1146, 62103), (1467, 48514), (1719, 41402), (2286, 31133), (2934, 24257), (3438, 20701)]