66578064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28307}}^1$

素因数の和:28332

約数の個数: 60

約数和(自身を含む): 200080944

約数和(自身を除く): 133502880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28307, 56614, 84921, 113228, 169842, 198149, 226456, 339684, 396298, 452912, 594447, 679368, 792596, 1188894, 1358736, 1387043, 1585192, 2377788, 2774086, 3170384, 4161129, 4755576, 5548172, 8322258, 9511152, 11096344, 16644516, 22192688, 33289032, 66578064]

約数ペア:

[(1, 66578064), (2, 33289032), (3, 22192688), (4, 16644516), (6, 11096344), (7, 9511152), (8, 8322258), (12, 5548172), (14, 4755576), (16, 4161129), (21, 3170384), (24, 2774086), (28, 2377788), (42, 1585192), (48, 1387043), (49, 1358736), (56, 1188894), (84, 792596), (98, 679368), (112, 594447), (147, 452912), (168, 396298), (196, 339684), (294, 226456), (336, 198149), (392, 169842), (588, 113228), (784, 84921), (1176, 56614), (2352, 28307)]