67919024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41213}}^1$

素因数の和:41324

約数の個数: 20

約数和(自身を含む): 132873936

約数和(自身を除く): 64954912

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41213, 82426, 164852, 329704, 659408, 4244939, 8489878, 16979756, 33959512, 67919024]

約数ペア:

[(1, 67919024), (2, 33959512), (4, 16979756), (8, 8489878), (16, 4244939), (103, 659408), (206, 329704), (412, 164852), (824, 82426), (1648, 41213)]