71830382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 49516690

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 1367, 2021, 2734, 4042, 17771, 26273, 35542, 52546, 58781, 64249, 117562, 128498, 764153, 835237, 1528306, 1670474, 2762707, 5525414, 35915191, 71830382]

約数ペア:

[(1, 71830382), (2, 35915191), (13, 5525414), (26, 2762707), (43, 1670474), (47, 1528306), (86, 835237), (94, 764153), (559, 128498), (611, 117562), (1118, 64249), (1222, 58781), (1367, 52546), (2021, 35542), (2734, 26273), (4042, 17771)]