73227320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63127}}^1$

素因数の和:63167

約数の個数: 32

約数和(自身を含む): 170445600

約数和(自身を除く): 97218280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 63127, 126254, 252508, 315635, 505016, 631270, 1262540, 1830683, 2525080, 3661366, 7322732, 9153415, 14645464, 18306830, 36613660, 73227320]

約数ペア:

[(1, 73227320), (2, 36613660), (4, 18306830), (5, 14645464), (8, 9153415), (10, 7322732), (20, 3661366), (29, 2525080), (40, 1830683), (58, 1262540), (116, 631270), (145, 505016), (232, 315635), (290, 252508), (580, 126254), (1160, 63127)]