71353136

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{2879}}^1$

素因数の和:4436

約数の個数: 20

約数和(自身を含む): 138384000

約数和(自身を除く): 67030864

約数列:

[1, 2, 4, 8, 16, 1549, 2879, 3098, 5758, 6196, 11516, 12392, 23032, 24784, 46064, 4459571, 8919142, 17838284, 35676568, 71353136]

約数ペア:

[(1, 71353136), (2, 35676568), (4, 17838284), (8, 8919142), (16, 4459571), (1549, 46064), (2879, 24784), (3098, 23032), (5758, 12392), (6196, 11516)]