73328224

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{21023}}^1$

素因数の和:21142

約数の個数: 24

約数和(自身を含む): 145696320

約数和(自身を除く): 72368096

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 21023, 42046, 84092, 168184, 336368, 672736, 2291507, 4583014, 9166028, 18332056, 36664112, 73328224]

約数ペア:

[(1, 73328224), (2, 36664112), (4, 18332056), (8, 9166028), (16, 4583014), (32, 2291507), (109, 672736), (218, 336368), (436, 168184), (872, 84092), (1744, 42046), (3488, 21023)]