80943336

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2347}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 219772800

約数和(自身を除く): 138829464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2347, 2874, 3832, 4311, 4694, 5748, 7041, 8622, 9388, 11496, 14082, 17244, 18776, 21123, 28164, 34488, 42246, 56328, 84492, 168984, 1124213, 2248426, 3372639, 4496852, 6745278, 8993704, 10117917, 13490556, 20235834, 26981112, 40471668, 80943336]

約数ペア:

[(1, 80943336), (2, 40471668), (3, 26981112), (4, 20235834), (6, 13490556), (8, 10117917), (9, 8993704), (12, 6745278), (18, 4496852), (24, 3372639), (36, 2248426), (72, 1124213), (479, 168984), (958, 84492), (1437, 56328), (1916, 42246), (2347, 34488), (2874, 28164), (3832, 21123), (4311, 18776), (4694, 17244), (5748, 14082), (7041, 11496), (8622, 9388)]