77221392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10247}}^1$

素因数の和:10415

約数の個数: 40

約数和(自身を含む): 200778816

約数和(自身を除く): 123557424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 10247, 20494, 30741, 40988, 61482, 81976, 122964, 163952, 245928, 491856, 1608779, 3217558, 4826337, 6435116, 9652674, 12870232, 19305348, 25740464, 38610696, 77221392]

約数ペア:

[(1, 77221392), (2, 38610696), (3, 25740464), (4, 19305348), (6, 12870232), (8, 9652674), (12, 6435116), (16, 4826337), (24, 3217558), (48, 1608779), (157, 491856), (314, 245928), (471, 163952), (628, 122964), (942, 81976), (1256, 61482), (1884, 40988), (2512, 30741), (3768, 20494), (7536, 10247)]