83640490

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{7583}}^1$

素因数の和:8693

約数の個数: 16

約数和(自身を含む): 150709248

約数和(自身を除く): 67068758

約数列:

[1, 2, 5, 10, 1103, 2206, 5515, 7583, 11030, 15166, 37915, 75830, 8364049, 16728098, 41820245, 83640490]

約数ペア:

[(1, 83640490), (2, 41820245), (5, 16728098), (10, 8364049), (1103, 75830), (2206, 37915), (5515, 15166), (7583, 11030)]