61641648

素因数分解:

$2^4\times 3^4\times {\mathrm{47563}}^1$

素因数の和:47583

約数の個数: 50

約数和(自身を含む): 178412564

約数和(自身を除く): 116770916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 47563, 95126, 142689, 190252, 285378, 380504, 428067, 570756, 761008, 856134, 1141512, 1284201, 1712268, 2283024, 2568402, 3424536, 3852603, 5136804, 6849072, 7705206, 10273608, 15410412, 20547216, 30820824, 61641648]

約数ペア:

[(1, 61641648), (2, 30820824), (3, 20547216), (4, 15410412), (6, 10273608), (8, 7705206), (9, 6849072), (12, 5136804), (16, 3852603), (18, 3424536), (24, 2568402), (27, 2283024), (36, 1712268), (48, 1284201), (54, 1141512), (72, 856134), (81, 761008), (108, 570756), (144, 428067), (162, 380504), (216, 285378), (324, 190252), (432, 142689), (648, 95126), (1296, 47563)]