68496568

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29833}}^1$

素因数の和:29887

約数の個数: 32

約数和(自身を含む): 150363360

約数和(自身を除く): 81866792

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 29833, 59666, 119332, 208831, 238664, 417662, 835324, 1223153, 1670648, 2446306, 4892612, 8562071, 9785224, 17124142, 34248284, 68496568]

約数ペア:

[(1, 68496568), (2, 34248284), (4, 17124142), (7, 9785224), (8, 8562071), (14, 4892612), (28, 2446306), (41, 1670648), (56, 1223153), (82, 835324), (164, 417662), (287, 238664), (328, 208831), (574, 119332), (1148, 59666), (2296, 29833)]