69610984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 137844000

約数和(自身を除く): 68233016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1093, 1676, 2186, 3352, 4372, 7961, 8744, 15922, 20767, 31844, 41534, 63688, 83068, 166136, 457967, 915934, 1831868, 3663736, 8701373, 17402746, 34805492, 69610984]

約数ペア:

[(1, 69610984), (2, 34805492), (4, 17402746), (8, 8701373), (19, 3663736), (38, 1831868), (76, 915934), (152, 457967), (419, 166136), (838, 83068), (1093, 63688), (1676, 41534), (2186, 31844), (3352, 20767), (4372, 15922), (7961, 8744)]