71558892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68543}}^1$

素因数の和:68582

約数の個数: 36

約数和(自身を含む): 187125120

約数和(自身を除く): 115566228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 68543, 137086, 205629, 274172, 411258, 616887, 822516, 1233774, 1987747, 2467548, 3975494, 5963241, 7950988, 11926482, 17889723, 23852964, 35779446, 71558892]

約数ペア:

[(1, 71558892), (2, 35779446), (3, 23852964), (4, 17889723), (6, 11926482), (9, 7950988), (12, 5963241), (18, 3975494), (29, 2467548), (36, 1987747), (58, 1233774), (87, 822516), (116, 616887), (174, 411258), (261, 274172), (348, 205629), (522, 137086), (1044, 68543)]