99936784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{215381}}^1$

素因数の和:215418

約数の個数: 20

約数和(自身を含む): 200305260

約数和(自身を除く): 100368476

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 215381, 430762, 861524, 1723048, 3446096, 6246049, 12492098, 24984196, 49968392, 99936784]

約数ペア:

[(1, 99936784), (2, 49968392), (4, 24984196), (8, 12492098), (16, 6246049), (29, 3446096), (58, 1723048), (116, 861524), (232, 430762), (464, 215381)]