88891370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 163164672

約数和(自身を除く): 74273302

約数列:

[1, 2, 5, 10, 73, 146, 263, 365, 463, 526, 730, 926, 1315, 2315, 2630, 4630, 19199, 33799, 38398, 67598, 95995, 121769, 168995, 191990, 243538, 337990, 608845, 1217690, 8889137, 17778274, 44445685, 88891370]

約数ペア:

[(1, 88891370), (2, 44445685), (5, 17778274), (10, 8889137), (73, 1217690), (146, 608845), (263, 337990), (365, 243538), (463, 191990), (526, 168995), (730, 121769), (926, 95995), (1315, 67598), (2315, 38398), (2630, 33799), (4630, 19199)]