68888048

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41801}}^1$

素因数の和:41912

約数の個数: 20

約数和(自身を含む): 134769648

約数和(自身を除く): 65881600

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41801, 83602, 167204, 334408, 668816, 4305503, 8611006, 17222012, 34444024, 68888048]

約数ペア:

[(1, 68888048), (2, 34444024), (4, 17222012), (8, 8611006), (16, 4305503), (103, 668816), (206, 334408), (412, 167204), (824, 83602), (1648, 41801)]