81777648

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{15077}}^1$

素因数の和:15201

約数の個数: 40

約数和(自身を含む): 213142608

約数和(自身を除く): 131364960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 15077, 30154, 45231, 60308, 90462, 120616, 180924, 241232, 361848, 723696, 1703701, 3407402, 5111103, 6814804, 10222206, 13629608, 20444412, 27259216, 40888824, 81777648]

約数ペア:

[(1, 81777648), (2, 40888824), (3, 27259216), (4, 20444412), (6, 13629608), (8, 10222206), (12, 6814804), (16, 5111103), (24, 3407402), (48, 1703701), (113, 723696), (226, 361848), (339, 241232), (452, 180924), (678, 120616), (904, 90462), (1356, 60308), (1808, 45231), (2712, 30154), (5424, 15077)]