81049776

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{10111}}^1$

素因数の和:10289

約数の個数: 40

約数和(自身を含む): 210653184

約数和(自身を除く): 129603408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 10111, 20222, 30333, 40444, 60666, 80888, 121332, 161776, 242664, 485328, 1688537, 3377074, 5065611, 6754148, 10131222, 13508296, 20262444, 27016592, 40524888, 81049776]

約数ペア:

[(1, 81049776), (2, 40524888), (3, 27016592), (4, 20262444), (6, 13508296), (8, 10131222), (12, 6754148), (16, 5065611), (24, 3377074), (48, 1688537), (167, 485328), (334, 242664), (501, 161776), (668, 121332), (1002, 80888), (1336, 60666), (2004, 40444), (2672, 30333), (4008, 20222), (8016, 10111)]