82994704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1283}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 173863872

約数和(自身を除く): 90869168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 1283, 2488, 2566, 4043, 4976, 5132, 8086, 10264, 16172, 16679, 20528, 32344, 33358, 64688, 66716, 133432, 266864, 399013, 798026, 1596052, 3192104, 5187169, 6384208, 10374338, 20748676, 41497352, 82994704]

約数ペア:

[(1, 82994704), (2, 41497352), (4, 20748676), (8, 10374338), (13, 6384208), (16, 5187169), (26, 3192104), (52, 1596052), (104, 798026), (208, 399013), (311, 266864), (622, 133432), (1244, 66716), (1283, 64688), (2488, 33358), (2566, 32344), (4043, 20528), (4976, 16679), (5132, 16172), (8086, 10264)]