65919546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 179712000

約数和(自身を除く): 113792454

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 199, 231, 239, 398, 462, 478, 597, 693, 717, 1194, 1386, 1393, 1434, 1673, 1791, 2151, 2189, 2629, 2786, 3346, 3582, 4179, 4302, 4378, 5019, 5258, 6567, 7887, 8358, 10038, 12537, 13134, 15057, 15323, 15774, 18403, 19701, 23661, 25074, 30114, 30646, 36806, 39402, 45969, 47322, 47561, 55209, 91938, 95122, 110418, 137907, 142683, 165627, 275814, 285366, 331254, 332927, 428049, 523171, 665854, 856098, 998781, 1046342, 1569513, 1997562, 2996343, 3139026, 3662197, 4708539, 5992686, 7324394, 9417078, 10986591, 21973182, 32959773, 65919546]

約数ペア:

[(1, 65919546), (2, 32959773), (3, 21973182), (6, 10986591), (7, 9417078), (9, 7324394), (11, 5992686), (14, 4708539), (18, 3662197), (21, 3139026), (22, 2996343), (33, 1997562), (42, 1569513), (63, 1046342), (66, 998781), (77, 856098), (99, 665854), (126, 523171), (154, 428049), (198, 332927), (199, 331254), (231, 285366), (239, 275814), (398, 165627), (462, 142683), (478, 137907), (597, 110418), (693, 95122), (717, 91938), (1194, 55209), (1386, 47561), (1393, 47322), (1434, 45969), (1673, 39402), (1791, 36806), (2151, 30646), (2189, 30114), (2629, 25074), (2786, 23661), (3346, 19701), (3582, 18403), (4179, 15774), (4302, 15323), (4378, 15057), (5019, 13134), (5258, 12537), (6567, 10038), (7887, 8358)]