77112984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 208454400

約数和(自身を除く): 131341416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 563, 878, 1126, 1317, 1689, 1756, 2252, 2634, 3378, 3512, 4504, 5268, 5707, 6756, 7319, 10536, 11414, 13512, 14638, 17121, 21957, 22828, 29276, 34242, 43914, 45656, 58552, 68484, 87828, 136968, 175656, 247157, 494314, 741471, 988628, 1482942, 1977256, 2965884, 3213041, 5931768, 6426082, 9639123, 12852164, 19278246, 25704328, 38556492, 77112984]

約数ペア:

[(1, 77112984), (2, 38556492), (3, 25704328), (4, 19278246), (6, 12852164), (8, 9639123), (12, 6426082), (13, 5931768), (24, 3213041), (26, 2965884), (39, 1977256), (52, 1482942), (78, 988628), (104, 741471), (156, 494314), (312, 247157), (439, 175656), (563, 136968), (878, 87828), (1126, 68484), (1317, 58552), (1689, 45656), (1756, 43914), (2252, 34242), (2634, 29276), (3378, 22828), (3512, 21957), (4504, 17121), (5268, 14638), (5707, 13512), (6756, 11414), (7319, 10536)]