80189736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303749}}^1$

素因数の和:303769

約数の個数: 32

約数和(自身を含む): 218700000

約数和(自身を除く): 138510264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303749, 607498, 911247, 1214996, 1822494, 2429992, 3341239, 3644988, 6682478, 7289976, 10023717, 13364956, 20047434, 26729912, 40094868, 80189736]

約数ペア:

[(1, 80189736), (2, 40094868), (3, 26729912), (4, 20047434), (6, 13364956), (8, 10023717), (11, 7289976), (12, 6682478), (22, 3644988), (24, 3341239), (33, 2429992), (44, 1822494), (66, 1214996), (88, 911247), (132, 607498), (264, 303749)]