89919952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193793}}^1$

素因数の和:193830

約数の個数: 20

約数和(自身を含む): 180228420

約数和(自身を除く): 90308468

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 193793, 387586, 775172, 1550344, 3100688, 5619997, 11239994, 22479988, 44959976, 89919952]

約数ペア:

[(1, 89919952), (2, 44959976), (4, 22479988), (8, 11239994), (16, 5619997), (29, 3100688), (58, 1550344), (116, 775172), (232, 387586), (464, 193793)]