68481584

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{48091}}^1$

素因数の和:48188

約数の個数: 20

約数和(自身を含む): 134176680

約数和(自身を除く): 65695096

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 48091, 96182, 192364, 384728, 769456, 4280099, 8560198, 17120396, 34240792, 68481584]

約数ペア:

[(1, 68481584), (2, 34240792), (4, 17120396), (8, 8560198), (16, 4280099), (89, 769456), (178, 384728), (356, 192364), (712, 96182), (1424, 48091)]