86760364

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1291}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 155303568

約数和(自身を除く): 68543204

約数列:

[1, 2, 4, 53, 106, 212, 317, 634, 1268, 1291, 2582, 5164, 16801, 33602, 67204, 68423, 136846, 273692, 409247, 818494, 1636988, 21690091, 43380182, 86760364]

約数ペア:

[(1, 86760364), (2, 43380182), (4, 21690091), (53, 1636988), (106, 818494), (212, 409247), (317, 273692), (634, 136846), (1268, 68423), (1291, 67204), (2582, 33602), (5164, 16801)]