68883104

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{20899}}^1$

素因数の和:21012

約数の個数: 24

約数和(自身を含む): 136936800

約数和(自身を除く): 68053696

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 20899, 41798, 83596, 167192, 334384, 668768, 2152597, 4305194, 8610388, 17220776, 34441552, 68883104]

約数ペア:

[(1, 68883104), (2, 34441552), (4, 17220776), (8, 8610388), (16, 4305194), (32, 2152597), (103, 668768), (206, 334384), (412, 167192), (824, 83596), (1648, 41798), (3296, 20899)]