79686896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 160570080

約数和(自身を除く): 80883184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 263, 464, 526, 653, 1052, 1306, 2104, 2612, 4208, 5224, 7627, 10448, 15254, 18937, 30508, 37874, 61016, 75748, 122032, 151496, 171739, 302992, 343478, 686956, 1373912, 2747824, 4980431, 9960862, 19921724, 39843448, 79686896]

約数ペア:

[(1, 79686896), (2, 39843448), (4, 19921724), (8, 9960862), (16, 4980431), (29, 2747824), (58, 1373912), (116, 686956), (232, 343478), (263, 302992), (464, 171739), (526, 151496), (653, 122032), (1052, 75748), (1306, 61016), (2104, 37874), (2612, 30508), (4208, 18937), (5224, 15254), (7627, 10448)]