68019344

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{6451}}^1$

素因数の和:7118

約数の個数: 20

約数和(自身を含む): 132007920

約数和(自身を除く): 63988576

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 6451, 10544, 12902, 25804, 51608, 103216, 4251209, 8502418, 17004836, 34009672, 68019344]

約数ペア:

[(1, 68019344), (2, 34009672), (4, 17004836), (8, 8502418), (16, 4251209), (659, 103216), (1318, 51608), (2636, 25804), (5272, 12902), (6451, 10544)]