69427220

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8017}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 146152104

約数和(自身を除く): 76724884

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8017, 8660, 16034, 32068, 40085, 80170, 160340, 3471361, 6942722, 13885444, 17356805, 34713610, 69427220]

約数ペア:

[(1, 69427220), (2, 34713610), (4, 17356805), (5, 13885444), (10, 6942722), (20, 3471361), (433, 160340), (866, 80170), (1732, 40085), (2165, 32068), (4330, 16034), (8017, 8660)]