87621952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1847

約数の個数: 56

約数和(自身を含む): 192462912

約数和(自身を除く): 104840960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 1753, 2272, 3124, 3506, 4544, 6248, 7012, 12496, 14024, 19283, 24992, 28048, 38566, 49984, 56096, 77132, 112192, 124463, 154264, 248926, 308528, 497852, 617056, 995704, 1234112, 1369093, 1991408, 2738186, 3982816, 5476372, 7965632, 10952744, 21905488, 43810976, 87621952]

約数ペア:

[(1, 87621952), (2, 43810976), (4, 21905488), (8, 10952744), (11, 7965632), (16, 5476372), (22, 3982816), (32, 2738186), (44, 1991408), (64, 1369093), (71, 1234112), (88, 995704), (142, 617056), (176, 497852), (284, 308528), (352, 248926), (568, 154264), (704, 124463), (781, 112192), (1136, 77132), (1562, 56096), (1753, 49984), (2272, 38566), (3124, 28048), (3506, 24992), (4544, 19283), (6248, 14024), (7012, 12496)]