65030882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 61562398

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 73, 119, 133, 146, 197, 238, 266, 323, 394, 511, 646, 1022, 1241, 1379, 1387, 2261, 2482, 2758, 2774, 3349, 3743, 4522, 6698, 7486, 8687, 9709, 14381, 17374, 19418, 23443, 23579, 26201, 28762, 46886, 47158, 52402, 63631, 100667, 127262, 165053, 201334, 244477, 273239, 330106, 445417, 488954, 546478, 890834, 1711339, 1912673, 3422678, 3825346, 4645063, 9290126, 32515441, 65030882]

約数ペア:

[(1, 65030882), (2, 32515441), (7, 9290126), (14, 4645063), (17, 3825346), (19, 3422678), (34, 1912673), (38, 1711339), (73, 890834), (119, 546478), (133, 488954), (146, 445417), (197, 330106), (238, 273239), (266, 244477), (323, 201334), (394, 165053), (511, 127262), (646, 100667), (1022, 63631), (1241, 52402), (1379, 47158), (1387, 46886), (2261, 28762), (2482, 26201), (2758, 23579), (2774, 23443), (3349, 19418), (3743, 17374), (4522, 14381), (6698, 9709), (7486, 8687)]