72764752

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{4463}}^1$

素因数の和:5490

約数の個数: 20

約数和(自身を含む): 141151680

約数和(自身を除く): 68386928

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 4463, 8152, 8926, 16304, 17852, 35704, 71408, 4547797, 9095594, 18191188, 36382376, 72764752]

約数ペア:

[(1, 72764752), (2, 36382376), (4, 18191188), (8, 9095594), (16, 4547797), (1019, 71408), (2038, 35704), (4076, 17852), (4463, 16304), (8152, 8926)]