67109776

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{57457}}^1$

素因数の和:57538

約数の個数: 20

約数和(自身を含む): 131808652

約数和(自身を除く): 64698876

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 57457, 114914, 229828, 459656, 919312, 4194361, 8388722, 16777444, 33554888, 67109776]

約数ペア:

[(1, 67109776), (2, 33554888), (4, 16777444), (8, 8388722), (16, 4194361), (73, 919312), (146, 459656), (292, 229828), (584, 114914), (1168, 57457)]