75661136

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{9631}}^1$

素因数の和:10130

約数の個数: 20

約数和(自身を含む): 146907264

約数和(自身を除く): 71246128

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 9631, 19262, 38524, 77048, 154096, 4728821, 9457642, 18915284, 37830568, 75661136]

約数ペア:

[(1, 75661136), (2, 37830568), (4, 18915284), (8, 9457642), (16, 4728821), (491, 154096), (982, 77048), (1964, 38524), (3928, 19262), (7856, 9631)]