85456728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{56519}}^1$

素因数の和:56541

約数の個数: 64

約数和(自身を含む): 271296000

約数和(自身を除く): 185839272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 56519, 113038, 169557, 226076, 339114, 395633, 452152, 508671, 678228, 791266, 1017342, 1186899, 1356456, 1526013, 1582532, 2034684, 2373798, 3052026, 3165064, 3560697, 4069368, 4747596, 6104052, 7121394, 9495192, 10682091, 12208104, 14242788, 21364182, 28485576, 42728364, 85456728]

約数ペア:

[(1, 85456728), (2, 42728364), (3, 28485576), (4, 21364182), (6, 14242788), (7, 12208104), (8, 10682091), (9, 9495192), (12, 7121394), (14, 6104052), (18, 4747596), (21, 4069368), (24, 3560697), (27, 3165064), (28, 3052026), (36, 2373798), (42, 2034684), (54, 1582532), (56, 1526013), (63, 1356456), (72, 1186899), (84, 1017342), (108, 791266), (126, 678228), (168, 508671), (189, 452152), (216, 395633), (252, 339114), (378, 226076), (504, 169557), (756, 113038), (1512, 56519)]