83439108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 223496000

約数和(自身を除く): 140056892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 613, 684, 796, 1194, 1226, 1791, 1839, 2388, 2452, 3582, 3678, 3781, 5517, 7164, 7356, 7562, 11034, 11343, 11647, 15124, 22068, 22686, 23294, 34029, 34941, 45372, 46588, 68058, 69882, 104823, 121987, 136116, 139764, 209646, 243974, 365961, 419292, 487948, 731922, 1097883, 1463844, 2195766, 2317753, 4391532, 4635506, 6953259, 9271012, 13906518, 20859777, 27813036, 41719554, 83439108]

約数ペア:

[(1, 83439108), (2, 41719554), (3, 27813036), (4, 20859777), (6, 13906518), (9, 9271012), (12, 6953259), (18, 4635506), (19, 4391532), (36, 2317753), (38, 2195766), (57, 1463844), (76, 1097883), (114, 731922), (171, 487948), (199, 419292), (228, 365961), (342, 243974), (398, 209646), (597, 139764), (613, 136116), (684, 121987), (796, 104823), (1194, 69882), (1226, 68058), (1791, 46588), (1839, 45372), (2388, 34941), (2452, 34029), (3582, 23294), (3678, 22686), (3781, 22068), (5517, 15124), (7164, 11647), (7356, 11343), (7562, 11034)]