68160068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24239}}^1$

素因数の和:24299

約数の個数: 24

約数和(自身を含む): 128956800

約数和(自身を除く): 60796732

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 24239, 48478, 96956, 460541, 896843, 921082, 1793686, 1842164, 3587372, 17040017, 34080034, 68160068]

約数ペア:

[(1, 68160068), (2, 34080034), (4, 17040017), (19, 3587372), (37, 1842164), (38, 1793686), (74, 921082), (76, 896843), (148, 460541), (703, 96956), (1406, 48478), (2812, 24239)]