66410064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{21961}}^1$

素因数の和:21985

約数の個数: 80

約数和(自身を含む): 217863040

約数和(自身を除く): 151452976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 21961, 43922, 65883, 87844, 131766, 153727, 175688, 197649, 263532, 307454, 351376, 395298, 461181, 527064, 592947, 614908, 790596, 922362, 1054128, 1185894, 1229816, 1383543, 1581192, 1844724, 2371788, 2459632, 2767086, 3162384, 3689448, 4150629, 4743576, 5534172, 7378896, 8301258, 9487152, 11068344, 16602516, 22136688, 33205032, 66410064]

約数ペア:

[(1, 66410064), (2, 33205032), (3, 22136688), (4, 16602516), (6, 11068344), (7, 9487152), (8, 8301258), (9, 7378896), (12, 5534172), (14, 4743576), (16, 4150629), (18, 3689448), (21, 3162384), (24, 2767086), (27, 2459632), (28, 2371788), (36, 1844724), (42, 1581192), (48, 1383543), (54, 1229816), (56, 1185894), (63, 1054128), (72, 922362), (84, 790596), (108, 614908), (112, 592947), (126, 527064), (144, 461181), (168, 395298), (189, 351376), (216, 307454), (252, 263532), (336, 197649), (378, 175688), (432, 153727), (504, 131766), (756, 87844), (1008, 65883), (1512, 43922), (3024, 21961)]