64670796

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41777}}^1$

素因数の和:41830

約数の個数: 36

約数和(自身を含む): 167279112

約数和(自身を除く): 102608316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 41777, 83554, 125331, 167108, 250662, 375993, 501324, 751986, 1503972, 1796411, 3592822, 5389233, 7185644, 10778466, 16167699, 21556932, 32335398, 64670796]

約数ペア:

[(1, 64670796), (2, 32335398), (3, 21556932), (4, 16167699), (6, 10778466), (9, 7185644), (12, 5389233), (18, 3592822), (36, 1796411), (43, 1503972), (86, 751986), (129, 501324), (172, 375993), (258, 250662), (387, 167108), (516, 125331), (774, 83554), (1548, 41777)]