74953904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{114259}}^1$

素因数の和:114308

約数の個数: 20

約数和(自身を含む): 148766520

約数和(自身を除く): 73812616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 114259, 228518, 457036, 914072, 1828144, 4684619, 9369238, 18738476, 37476952, 74953904]

約数ペア:

[(1, 74953904), (2, 37476952), (4, 18738476), (8, 9369238), (16, 4684619), (41, 1828144), (82, 914072), (164, 457036), (328, 228518), (656, 114259)]