78967696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{170189}}^1$

素因数の和:170226

約数の個数: 20

約数和(自身を含む): 158276700

約数和(自身を除く): 79309004

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 170189, 340378, 680756, 1361512, 2723024, 4935481, 9870962, 19741924, 39483848, 78967696]

約数ペア:

[(1, 78967696), (2, 39483848), (4, 19741924), (8, 9870962), (16, 4935481), (29, 2723024), (58, 1361512), (116, 680756), (232, 340378), (464, 170189)]