67701488

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41081}}^1$

素因数の和:41192

約数の個数: 20

約数和(自身を含む): 132448368

約数和(自身を除く): 64746880

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41081, 82162, 164324, 328648, 657296, 4231343, 8462686, 16925372, 33850744, 67701488]

約数ペア:

[(1, 67701488), (2, 33850744), (4, 16925372), (8, 8462686), (16, 4231343), (103, 657296), (206, 328648), (412, 164324), (824, 82162), (1648, 41081)]