78783336

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2437}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 213934500

約数和(自身を除く): 135151164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2437, 2694, 3592, 4041, 4874, 5388, 7311, 8082, 9748, 10776, 14622, 16164, 19496, 21933, 29244, 32328, 43866, 58488, 87732, 175464, 1094213, 2188426, 3282639, 4376852, 6565278, 8753704, 9847917, 13130556, 19695834, 26261112, 39391668, 78783336]

約数ペア:

[(1, 78783336), (2, 39391668), (3, 26261112), (4, 19695834), (6, 13130556), (8, 9847917), (9, 8753704), (12, 6565278), (18, 4376852), (24, 3282639), (36, 2188426), (72, 1094213), (449, 175464), (898, 87732), (1347, 58488), (1796, 43866), (2437, 32328), (2694, 29244), (3592, 21933), (4041, 19496), (4874, 16164), (5388, 14622), (7311, 10776), (8082, 9748)]