71384396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:8009

約数の個数: 24

約数和(自身を含む): 130418736

約数和(自身を除く): 59034340

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7907, 9028, 15814, 31628, 292559, 482327, 585118, 964654, 1170236, 1929308, 17846099, 35692198, 71384396]

約数ペア:

[(1, 71384396), (2, 35692198), (4, 17846099), (37, 1929308), (61, 1170236), (74, 964654), (122, 585118), (148, 482327), (244, 292559), (2257, 31628), (4514, 15814), (7907, 9028)]