73240728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277427}}^1$

素因数の和:277447

約数の個数: 32

約数和(自身を含む): 199748160

約数和(自身を除く): 126507432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277427, 554854, 832281, 1109708, 1664562, 2219416, 3051697, 3329124, 6103394, 6658248, 9155091, 12206788, 18310182, 24413576, 36620364, 73240728]

約数ペア:

[(1, 73240728), (2, 36620364), (3, 24413576), (4, 18310182), (6, 12206788), (8, 9155091), (11, 6658248), (12, 6103394), (22, 3329124), (24, 3051697), (33, 2219416), (44, 1664562), (66, 1109708), (88, 832281), (132, 554854), (264, 277427)]