73276472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 141279600

約数和(自身を除く): 68003128

約数列:

[1, 2, 4, 8, 43, 86, 172, 277, 344, 554, 769, 1108, 1538, 2216, 3076, 6152, 11911, 23822, 33067, 47644, 66134, 95288, 132268, 213013, 264536, 426026, 852052, 1704104, 9159559, 18319118, 36638236, 73276472]

約数ペア:

[(1, 73276472), (2, 36638236), (4, 18319118), (8, 9159559), (43, 1704104), (86, 852052), (172, 426026), (277, 264536), (344, 213013), (554, 132268), (769, 95288), (1108, 66134), (1538, 47644), (2216, 33067), (3076, 23822), (6152, 11911)]