80672514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 186447744

約数和(自身を除く): 105775230

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 442, 498, 663, 733, 1079, 1326, 1411, 1466, 2158, 2199, 2822, 3237, 4233, 4398, 6474, 8466, 9529, 12461, 18343, 19058, 24922, 28587, 36686, 37383, 55029, 57174, 60839, 74766, 110058, 121678, 161993, 182517, 323986, 365034, 485979, 790907, 971958, 1034263, 1581814, 2068526, 2372721, 3102789, 4745442, 6205578, 13445419, 26890838, 40336257, 80672514]

約数ペア:

[(1, 80672514), (2, 40336257), (3, 26890838), (6, 13445419), (13, 6205578), (17, 4745442), (26, 3102789), (34, 2372721), (39, 2068526), (51, 1581814), (78, 1034263), (83, 971958), (102, 790907), (166, 485979), (221, 365034), (249, 323986), (442, 182517), (498, 161993), (663, 121678), (733, 110058), (1079, 74766), (1326, 60839), (1411, 57174), (1466, 55029), (2158, 37383), (2199, 36686), (2822, 28587), (3237, 24922), (4233, 19058), (4398, 18343), (6474, 12461), (8466, 9529)]