77271322

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{1021}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 117734400

約数和(自身を除く): 40463078

約数列:

[1, 2, 79, 158, 479, 958, 1021, 2042, 37841, 75682, 80659, 161318, 489059, 978118, 38635661, 77271322]

約数ペア:

[(1, 77271322), (2, 38635661), (79, 978118), (158, 489059), (479, 161318), (958, 80659), (1021, 75682), (2042, 37841)]