64479028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41227}}^1$

素因数の和:41271

約数の個数: 24

約数和(自身を含む): 124673472

約数和(自身を除く): 60194444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 41227, 82454, 164908, 700859, 948221, 1401718, 1896442, 2803436, 3792884, 16119757, 32239514, 64479028]

約数ペア:

[(1, 64479028), (2, 32239514), (4, 16119757), (17, 3792884), (23, 2803436), (34, 1896442), (46, 1401718), (68, 948221), (92, 700859), (391, 164908), (782, 82454), (1564, 41227)]