71293572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{282911}}^1$

素因数の和:282928

約数の個数: 36

約数和(自身を含む): 205959936

約数和(自身を除く): 134666364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 282911, 565822, 848733, 1131644, 1697466, 1980377, 2546199, 3394932, 3960754, 5092398, 5941131, 7921508, 10184796, 11882262, 17823393, 23764524, 35646786, 71293572]

約数ペア:

[(1, 71293572), (2, 35646786), (3, 23764524), (4, 17823393), (6, 11882262), (7, 10184796), (9, 7921508), (12, 5941131), (14, 5092398), (18, 3960754), (21, 3394932), (28, 2546199), (36, 1980377), (42, 1697466), (63, 1131644), (84, 848733), (126, 565822), (252, 282911)]