86757510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 239910912

約数和(自身を除く): 153153402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3253, 3810, 4445, 5334, 6506, 8890, 9759, 13335, 16265, 19518, 22771, 26670, 32530, 45542, 48795, 68313, 97590, 113855, 136626, 227710, 341565, 413131, 683130, 826262, 1239393, 2065655, 2478786, 2891917, 4131310, 5783834, 6196965, 8675751, 12393930, 14459585, 17351502, 28919170, 43378755, 86757510]

約数ペア:

[(1, 86757510), (2, 43378755), (3, 28919170), (5, 17351502), (6, 14459585), (7, 12393930), (10, 8675751), (14, 6196965), (15, 5783834), (21, 4131310), (30, 2891917), (35, 2478786), (42, 2065655), (70, 1239393), (105, 826262), (127, 683130), (210, 413131), (254, 341565), (381, 227710), (635, 136626), (762, 113855), (889, 97590), (1270, 68313), (1778, 48795), (1905, 45542), (2667, 32530), (3253, 26670), (3810, 22771), (4445, 19518), (5334, 16265), (6506, 13335), (8890, 9759)]