71013168

素因数分解:

$2^4\times 3^2\times {\mathrm{493147}}^1$

素因数の和:493161

約数の個数: 30

約数和(自身を含む): 198738644

約数和(自身を除く): 127725476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493147, 986294, 1479441, 1972588, 2958882, 3945176, 4438323, 5917764, 7890352, 8876646, 11835528, 17753292, 23671056, 35506584, 71013168]

約数ペア:

[(1, 71013168), (2, 35506584), (3, 23671056), (4, 17753292), (6, 11835528), (8, 8876646), (9, 7890352), (12, 5917764), (16, 4438323), (18, 3945176), (24, 2958882), (36, 1972588), (48, 1479441), (72, 986294), (144, 493147)]