71324548

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 126403200

約数和(自身を除く): 55078652

約数列:

[1, 2, 4, 151, 263, 302, 449, 526, 604, 898, 1052, 1796, 39713, 67799, 79426, 118087, 135598, 158852, 236174, 271196, 472348, 17831137, 35662274, 71324548]

約数ペア:

[(1, 71324548), (2, 35662274), (4, 17831137), (151, 472348), (263, 271196), (302, 236174), (449, 158852), (526, 135598), (604, 118087), (898, 79426), (1052, 67799), (1796, 39713)]