71100976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{120103}}^1$

素因数の和:120148

約数の個数: 20

約数和(自身を含む): 141482512

約数和(自身を除く): 70381536

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 120103, 240206, 480412, 960824, 1921648, 4443811, 8887622, 17775244, 35550488, 71100976]

約数ペア:

[(1, 71100976), (2, 35550488), (4, 17775244), (8, 8887622), (16, 4443811), (37, 1921648), (74, 960824), (148, 480412), (296, 240206), (592, 120103)]