69516976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105971}}^1$

素因数の和:106020

約数の個数: 20

約数和(自身を含む): 137975544

約数和(自身を除く): 68458568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105971, 211942, 423884, 847768, 1695536, 4344811, 8689622, 17379244, 34758488, 69516976]

約数ペア:

[(1, 69516976), (2, 34758488), (4, 17379244), (8, 8689622), (16, 4344811), (41, 1695536), (82, 847768), (164, 423884), (328, 211942), (656, 105971)]