79281504

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 236922840

約数和(自身を除く): 157641336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 288, 292, 324, 419, 432, 438, 584, 648, 657, 838, 864, 876, 1168, 1257, 1296, 1314, 1676, 1752, 1971, 2336, 2514, 2592, 2628, 3352, 3504, 3771, 3942, 5028, 5256, 5913, 6704, 7008, 7542, 7884, 10056, 10512, 11313, 11826, 13408, 15084, 15768, 20112, 21024, 22626, 23652, 30168, 30587, 31536, 33939, 40224, 45252, 47304, 60336, 61174, 63072, 67878, 90504, 91761, 94608, 120672, 122348, 135756, 181008, 183522, 189216, 244696, 271512, 275283, 362016, 367044, 489392, 543024, 550566, 734088, 825849, 978784, 1086048, 1101132, 1468176, 1651698, 2202264, 2477547, 2936352, 3303396, 4404528, 4955094, 6606792, 8809056, 9910188, 13213584, 19820376, 26427168, 39640752, 79281504]

約数ペア:

[(1, 79281504), (2, 39640752), (3, 26427168), (4, 19820376), (6, 13213584), (8, 9910188), (9, 8809056), (12, 6606792), (16, 4955094), (18, 4404528), (24, 3303396), (27, 2936352), (32, 2477547), (36, 2202264), (48, 1651698), (54, 1468176), (72, 1101132), (73, 1086048), (81, 978784), (96, 825849), (108, 734088), (144, 550566), (146, 543024), (162, 489392), (216, 367044), (219, 362016), (288, 275283), (292, 271512), (324, 244696), (419, 189216), (432, 183522), (438, 181008), (584, 135756), (648, 122348), (657, 120672), (838, 94608), (864, 91761), (876, 90504), (1168, 67878), (1257, 63072), (1296, 61174), (1314, 60336), (1676, 47304), (1752, 45252), (1971, 40224), (2336, 33939), (2514, 31536), (2592, 30587), (2628, 30168), (3352, 23652), (3504, 22626), (3771, 21024), (3942, 20112), (5028, 15768), (5256, 15084), (5913, 13408), (6704, 11826), (7008, 11313), (7542, 10512), (7884, 10056)]