72937382

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9421}}^1$

素因数の和:9516

約数の個数: 24

約数和(自身を含む): 128892960

約数和(自身を除く): 55955578

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 9421, 18842, 65947, 131894, 461629, 744259, 923258, 1488518, 5209813, 10419626, 36468691, 72937382]

約数ペア:

[(1, 72937382), (2, 36468691), (7, 10419626), (14, 5209813), (49, 1488518), (79, 923258), (98, 744259), (158, 461629), (553, 131894), (1106, 65947), (3871, 18842), (7742, 9421)]