81973224

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2459}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 222580800

約数和(自身を除く): 140607576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 926, 1389, 1852, 2459, 2778, 3704, 4167, 4918, 5556, 7377, 8334, 9836, 11112, 14754, 16668, 19672, 22131, 29508, 33336, 44262, 59016, 88524, 177048, 1138517, 2277034, 3415551, 4554068, 6831102, 9108136, 10246653, 13662204, 20493306, 27324408, 40986612, 81973224]

約数ペア:

[(1, 81973224), (2, 40986612), (3, 27324408), (4, 20493306), (6, 13662204), (8, 10246653), (9, 9108136), (12, 6831102), (18, 4554068), (24, 3415551), (36, 2277034), (72, 1138517), (463, 177048), (926, 88524), (1389, 59016), (1852, 44262), (2459, 33336), (2778, 29508), (3704, 22131), (4167, 19672), (4918, 16668), (5556, 14754), (7377, 11112), (8334, 9836)]