65421972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7898

約数の個数: 96

約数和(自身を含む): 211491840

約数和(自身を除く): 146069868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 7867, 8316, 15734, 23601, 31468, 47202, 55069, 70803, 86537, 94404, 110138, 141606, 165207, 173074, 212409, 220276, 259611, 283212, 330414, 346148, 424818, 495621, 519222, 605759, 660828, 778833, 849636, 991242, 1038444, 1211518, 1486863, 1557666, 1817277, 1982484, 2336499, 2423036, 2973726, 3115332, 3634554, 4672998, 5451831, 5947452, 7269108, 9345996, 10903662, 16355493, 21807324, 32710986, 65421972]

約数ペア:

[(1, 65421972), (2, 32710986), (3, 21807324), (4, 16355493), (6, 10903662), (7, 9345996), (9, 7269108), (11, 5947452), (12, 5451831), (14, 4672998), (18, 3634554), (21, 3115332), (22, 2973726), (27, 2423036), (28, 2336499), (33, 1982484), (36, 1817277), (42, 1557666), (44, 1486863), (54, 1211518), (63, 1038444), (66, 991242), (77, 849636), (84, 778833), (99, 660828), (108, 605759), (126, 519222), (132, 495621), (154, 424818), (189, 346148), (198, 330414), (231, 283212), (252, 259611), (297, 220276), (308, 212409), (378, 173074), (396, 165207), (462, 141606), (594, 110138), (693, 94404), (756, 86537), (924, 70803), (1188, 55069), (1386, 47202), (2079, 31468), (2772, 23601), (4158, 15734), (7867, 8316)]