72680288

素因数分解:

$2^5\times {\mathrm{1009}}^1\times {\mathrm{2251}}^1$

素因数の和:3270

約数の個数: 24

約数和(自身を含む): 143294760

約数和(自身を除く): 70614472

約数列:

[1, 2, 4, 8, 16, 32, 1009, 2018, 2251, 4036, 4502, 8072, 9004, 16144, 18008, 32288, 36016, 72032, 2271259, 4542518, 9085036, 18170072, 36340144, 72680288]

約数ペア:

[(1, 72680288), (2, 36340144), (4, 18170072), (8, 9085036), (16, 4542518), (32, 2271259), (1009, 72032), (2018, 36016), (2251, 32288), (4036, 18008), (4502, 16144), (8072, 9004)]