83869086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 207498240

約数和(自身を除く): 123629154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 79, 98, 138, 147, 157, 158, 161, 237, 294, 314, 322, 471, 474, 483, 553, 942, 966, 1099, 1106, 1127, 1659, 1817, 2198, 2254, 3297, 3318, 3381, 3611, 3634, 3871, 5451, 6594, 6762, 7222, 7693, 7742, 10833, 10902, 11613, 12403, 12719, 15386, 21666, 23079, 23226, 24806, 25277, 25438, 37209, 38157, 46158, 50554, 74418, 75831, 76314, 86821, 89033, 151662, 173642, 176939, 178066, 260463, 267099, 285269, 353878, 520926, 530817, 534198, 570538, 607747, 855807, 1061634, 1215494, 1711614, 1823241, 1996883, 3646482, 3993766, 5990649, 11981298, 13978181, 27956362, 41934543, 83869086]

約数ペア:

[(1, 83869086), (2, 41934543), (3, 27956362), (6, 13978181), (7, 11981298), (14, 5990649), (21, 3993766), (23, 3646482), (42, 1996883), (46, 1823241), (49, 1711614), (69, 1215494), (79, 1061634), (98, 855807), (138, 607747), (147, 570538), (157, 534198), (158, 530817), (161, 520926), (237, 353878), (294, 285269), (314, 267099), (322, 260463), (471, 178066), (474, 176939), (483, 173642), (553, 151662), (942, 89033), (966, 86821), (1099, 76314), (1106, 75831), (1127, 74418), (1659, 50554), (1817, 46158), (2198, 38157), (2254, 37209), (3297, 25438), (3318, 25277), (3381, 24806), (3611, 23226), (3634, 23079), (3871, 21666), (5451, 15386), (6594, 12719), (6762, 12403), (7222, 11613), (7693, 10902), (7742, 10833)]