64898136

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1601}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 176187960

約数和(自身を除く): 111289824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1601, 1689, 2252, 3202, 3378, 4504, 4803, 5067, 6404, 6756, 9606, 10134, 12808, 13512, 14409, 19212, 20268, 28818, 38424, 40536, 57636, 115272, 901363, 1802726, 2704089, 3605452, 5408178, 7210904, 8112267, 10816356, 16224534, 21632712, 32449068, 64898136]

約数ペア:

[(1, 64898136), (2, 32449068), (3, 21632712), (4, 16224534), (6, 10816356), (8, 8112267), (9, 7210904), (12, 5408178), (18, 3605452), (24, 2704089), (36, 1802726), (72, 901363), (563, 115272), (1126, 57636), (1601, 40536), (1689, 38424), (2252, 28818), (3202, 20268), (3378, 19212), (4504, 14409), (4803, 13512), (5067, 12808), (6404, 10134), (6756, 9606)]