67824148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 149885120

約数和(自身を除く): 82060972

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 241, 266, 322, 437, 482, 529, 532, 644, 874, 964, 1058, 1687, 1748, 2116, 3059, 3374, 3703, 4579, 5543, 6118, 6748, 7406, 9158, 10051, 11086, 12236, 14812, 18316, 20102, 22172, 32053, 38801, 40204, 64106, 70357, 77602, 105317, 127489, 128212, 140714, 155204, 210634, 254978, 281428, 421268, 509956, 737219, 892423, 1474438, 1784846, 2422291, 2948876, 3569692, 4844582, 9689164, 16956037, 33912074, 67824148]

約数ペア:

[(1, 67824148), (2, 33912074), (4, 16956037), (7, 9689164), (14, 4844582), (19, 3569692), (23, 2948876), (28, 2422291), (38, 1784846), (46, 1474438), (76, 892423), (92, 737219), (133, 509956), (161, 421268), (241, 281428), (266, 254978), (322, 210634), (437, 155204), (482, 140714), (529, 128212), (532, 127489), (644, 105317), (874, 77602), (964, 70357), (1058, 64106), (1687, 40204), (1748, 38801), (2116, 32053), (3059, 22172), (3374, 20102), (3703, 18316), (4579, 14812), (5543, 12236), (6118, 11086), (6748, 10051), (7406, 9158)]