64416576698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4335481}}^1$

素因数の和:4335542

約数の個数: 32

約数和(自身を含む): 112375693440

約数和(自身を除く): 47959116742

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 4335481, 8670962, 73703177, 82374139, 99716063, 147406354, 164748278, 199432126, 1400360363, 1695173071, 1894605197, 2800720726, 3390346142, 3789210394, 32208288349, 64416576698]

約数ペア:

[(1, 64416576698), (2, 32208288349), (17, 3789210394), (19, 3390346142), (23, 2800720726), (34, 1894605197), (38, 1695173071), (46, 1400360363), (323, 199432126), (391, 164748278), (437, 147406354), (646, 99716063), (782, 82374139), (874, 73703177), (7429, 8670962), (14858, 4335481)]