68640671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 79626240

約数和(自身を除く): 10985569

約数列:

[1, 11, 23, 53, 253, 583, 1219, 5119, 13409, 56309, 117737, 271307, 1295107, 2984377, 6240061, 68640671]

約数ペア:

[(1, 68640671), (11, 6240061), (23, 2984377), (53, 1295107), (253, 271307), (583, 117737), (1219, 56309), (5119, 13409)]