87069276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16453}}^1$

素因数の和:16480

約数の個数: 72

約数和(自身を含む): 262605840

約数和(自身を除く): 175536564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16453, 32906, 49359, 65812, 98718, 115171, 148077, 197436, 230342, 296154, 345513, 444231, 460684, 592308, 691026, 806197, 888462, 1036539, 1382052, 1612394, 1776924, 2073078, 2418591, 3109617, 3224788, 4146156, 4837182, 6219234, 7255773, 9674364, 12438468, 14511546, 21767319, 29023092, 43534638, 87069276]

約数ペア:

[(1, 87069276), (2, 43534638), (3, 29023092), (4, 21767319), (6, 14511546), (7, 12438468), (9, 9674364), (12, 7255773), (14, 6219234), (18, 4837182), (21, 4146156), (27, 3224788), (28, 3109617), (36, 2418591), (42, 2073078), (49, 1776924), (54, 1612394), (63, 1382052), (84, 1036539), (98, 888462), (108, 806197), (126, 691026), (147, 592308), (189, 460684), (196, 444231), (252, 345513), (294, 296154), (378, 230342), (441, 197436), (588, 148077), (756, 115171), (882, 98718), (1323, 65812), (1764, 49359), (2646, 32906), (5292, 16453)]