72975716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{57191}}^1$

素因数の和:57235

約数の個数: 24

約数和(自身を含む): 144123840

約数和(自身を除く): 71148124

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 57191, 114382, 228764, 629101, 1258202, 1658539, 2516404, 3317078, 6634156, 18243929, 36487858, 72975716]

約数ペア:

[(1, 72975716), (2, 36487858), (4, 18243929), (11, 6634156), (22, 3317078), (29, 2516404), (44, 1658539), (58, 1258202), (116, 629101), (319, 228764), (638, 114382), (1276, 57191)]