72706176

素因数分解:

$2^7\times 3^2\times {\mathrm{63113}}^1$

素因数の和:63133

約数の個数: 48

約数和(自身を含む): 209222910

約数和(自身を除く): 136516734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 63113, 126226, 189339, 252452, 378678, 504904, 568017, 757356, 1009808, 1136034, 1514712, 2019616, 2272068, 3029424, 4039232, 4544136, 6058848, 8078464, 9088272, 12117696, 18176544, 24235392, 36353088, 72706176]

約数ペア:

[(1, 72706176), (2, 36353088), (3, 24235392), (4, 18176544), (6, 12117696), (8, 9088272), (9, 8078464), (12, 6058848), (16, 4544136), (18, 4039232), (24, 3029424), (32, 2272068), (36, 2019616), (48, 1514712), (64, 1136034), (72, 1009808), (96, 757356), (128, 568017), (144, 504904), (192, 378678), (288, 252452), (384, 189339), (576, 126226), (1152, 63113)]