71305432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27941}}^1$

素因数の和:27987

約数の個数: 32

約数和(自身を含む): 150886800

約数和(自身を除く): 79581368

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 27941, 55882, 111764, 223528, 307351, 614702, 810289, 1229404, 1620578, 2458808, 3241156, 6482312, 8913179, 17826358, 35652716, 71305432]

約数ペア:

[(1, 71305432), (2, 35652716), (4, 17826358), (8, 8913179), (11, 6482312), (22, 3241156), (29, 2458808), (44, 1620578), (58, 1229404), (88, 810289), (116, 614702), (232, 307351), (319, 223528), (638, 111764), (1276, 55882), (2552, 27941)]