61178328

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5006

約数の個数: 80

約数和(自身を含む): 180411000

約数和(自身を除く): 119232672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 4969, 6156, 9938, 12312, 14907, 19876, 29814, 39752, 44721, 59628, 89442, 94411, 119256, 134163, 178884, 188822, 268326, 283233, 357768, 377644, 402489, 536652, 566466, 755288, 804978, 849699, 1073304, 1132932, 1609956, 1699398, 2265864, 2549097, 3219912, 3398796, 5098194, 6797592, 7647291, 10196388, 15294582, 20392776, 30589164, 61178328]

約数ペア:

[(1, 61178328), (2, 30589164), (3, 20392776), (4, 15294582), (6, 10196388), (8, 7647291), (9, 6797592), (12, 5098194), (18, 3398796), (19, 3219912), (24, 2549097), (27, 2265864), (36, 1699398), (38, 1609956), (54, 1132932), (57, 1073304), (72, 849699), (76, 804978), (81, 755288), (108, 566466), (114, 536652), (152, 402489), (162, 377644), (171, 357768), (216, 283233), (228, 268326), (324, 188822), (342, 178884), (456, 134163), (513, 119256), (648, 94411), (684, 89442), (1026, 59628), (1368, 44721), (1539, 39752), (2052, 29814), (3078, 19876), (4104, 14907), (4969, 12312), (6156, 9938)]