61502144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:661

約数の個数: 56

約数和(自身を含む): 134112000

約数和(自身を除く): 72609856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 439, 704, 796, 878, 1592, 1756, 2189, 3184, 3512, 4378, 4829, 6368, 7024, 8756, 9658, 12736, 14048, 17512, 19316, 28096, 35024, 38632, 70048, 77264, 87361, 140096, 154528, 174722, 309056, 349444, 698888, 960971, 1397776, 1921942, 2795552, 3843884, 5591104, 7687768, 15375536, 30751072, 61502144]

約数ペア:

[(1, 61502144), (2, 30751072), (4, 15375536), (8, 7687768), (11, 5591104), (16, 3843884), (22, 2795552), (32, 1921942), (44, 1397776), (64, 960971), (88, 698888), (176, 349444), (199, 309056), (352, 174722), (398, 154528), (439, 140096), (704, 87361), (796, 77264), (878, 70048), (1592, 38632), (1756, 35024), (2189, 28096), (3184, 19316), (3512, 17512), (4378, 14048), (4829, 12736), (6368, 9658), (7024, 8756)]