73673968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{200201}}^1$

素因数の和:200232

約数の個数: 20

約数和(自身を含む): 148950288

約数和(自身を除く): 75276320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 200201, 400402, 800804, 1601608, 3203216, 4604623, 9209246, 18418492, 36836984, 73673968]

約数ペア:

[(1, 73673968), (2, 36836984), (4, 18418492), (8, 9209246), (16, 4604623), (23, 3203216), (46, 1601608), (92, 800804), (184, 400402), (368, 200201)]