69379696

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 68111504

約数列:

[1, 2, 4, 8, 16, 79, 131, 158, 262, 316, 419, 524, 632, 838, 1048, 1264, 1676, 2096, 3352, 6704, 10349, 20698, 33101, 41396, 54889, 66202, 82792, 109778, 132404, 165584, 219556, 264808, 439112, 529616, 878224, 4336231, 8672462, 17344924, 34689848, 69379696]

約数ペア:

[(1, 69379696), (2, 34689848), (4, 17344924), (8, 8672462), (16, 4336231), (79, 878224), (131, 529616), (158, 439112), (262, 264808), (316, 219556), (419, 165584), (524, 132404), (632, 109778), (838, 82792), (1048, 66202), (1264, 54889), (1676, 41396), (2096, 33101), (3352, 20698), (6704, 10349)]