72796444

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5689}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 145937120

約数和(自身を除く): 73140676

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5689, 6398, 11378, 12796, 22756, 39823, 79646, 159292, 2599873, 5199746, 10399492, 18199111, 36398222, 72796444]

約数ペア:

[(1, 72796444), (2, 36398222), (4, 18199111), (7, 10399492), (14, 5199746), (28, 2599873), (457, 159292), (914, 79646), (1828, 39823), (3199, 22756), (5689, 12796), (6398, 11378)]