72590306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 48248734

約数列:

[1, 2, 17, 29, 34, 58, 83, 166, 493, 887, 986, 1411, 1774, 2407, 2822, 4814, 15079, 25723, 30158, 40919, 51446, 73621, 81838, 147242, 437291, 874582, 1251557, 2135009, 2503114, 4270018, 36295153, 72590306]

約数ペア:

[(1, 72590306), (2, 36295153), (17, 4270018), (29, 2503114), (34, 2135009), (58, 1251557), (83, 874582), (166, 437291), (493, 147242), (887, 81838), (986, 73621), (1411, 51446), (1774, 40919), (2407, 30158), (2822, 25723), (4814, 15079)]