82503456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17539}}^1$

素因数の和:17566

約数の個数: 72

約数和(自身を含む): 251944560

約数和(自身を除く): 169441104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17539, 35078, 52617, 70156, 105234, 122773, 140312, 210468, 245546, 280624, 368319, 420936, 491092, 561248, 736638, 841872, 859411, 982184, 1473276, 1683744, 1718822, 1964368, 2578233, 2946552, 3437644, 3928736, 5156466, 5893104, 6875288, 10312932, 11786208, 13750576, 20625864, 27501152, 41251728, 82503456]

約数ペア:

[(1, 82503456), (2, 41251728), (3, 27501152), (4, 20625864), (6, 13750576), (7, 11786208), (8, 10312932), (12, 6875288), (14, 5893104), (16, 5156466), (21, 3928736), (24, 3437644), (28, 2946552), (32, 2578233), (42, 1964368), (48, 1718822), (49, 1683744), (56, 1473276), (84, 982184), (96, 859411), (98, 841872), (112, 736638), (147, 561248), (168, 491092), (196, 420936), (224, 368319), (294, 280624), (336, 245546), (392, 210468), (588, 140312), (672, 122773), (784, 105234), (1176, 70156), (1568, 52617), (2352, 35078), (4704, 17539)]