84171528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 185396472

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, 179, 189, 216, 252, 311, 358, 378, 504, 537, 622, 716, 756, 933, 1074, 1244, 1253, 1432, 1512, 1611, 1866, 2148, 2177, 2488, 2506, 2799, 3222, 3732, 3759, 4296, 4354, 4833, 5012, 5598, 6444, 6531, 7464, 7518, 8397, 8708, 9666, 10024, 11196, 11277, 12888, 13062, 15036, 16794, 17416, 19332, 19593, 22392, 22554, 26124, 30072, 33588, 33831, 38664, 39186, 45108, 52248, 55669, 58779, 67176, 67662, 78372, 90216, 111338, 117558, 135324, 156744, 167007, 222676, 235116, 270648, 334014, 389683, 445352, 470232, 501021, 668028, 779366, 1002042, 1169049, 1336056, 1503063, 1558732, 2004084, 2338098, 3006126, 3117464, 3507147, 4008168, 4676196, 6012252, 7014294, 9352392, 10521441, 12024504, 14028588, 21042882, 28057176, 42085764, 84171528]

約数ペア:

[(1, 84171528), (2, 42085764), (3, 28057176), (4, 21042882), (6, 14028588), (7, 12024504), (8, 10521441), (9, 9352392), (12, 7014294), (14, 6012252), (18, 4676196), (21, 4008168), (24, 3507147), (27, 3117464), (28, 3006126), (36, 2338098), (42, 2004084), (54, 1558732), (56, 1503063), (63, 1336056), (72, 1169049), (84, 1002042), (108, 779366), (126, 668028), (168, 501021), (179, 470232), (189, 445352), (216, 389683), (252, 334014), (311, 270648), (358, 235116), (378, 222676), (504, 167007), (537, 156744), (622, 135324), (716, 117558), (756, 111338), (933, 90216), (1074, 78372), (1244, 67662), (1253, 67176), (1432, 58779), (1512, 55669), (1611, 52248), (1866, 45108), (2148, 39186), (2177, 38664), (2488, 33831), (2506, 33588), (2799, 30072), (3222, 26124), (3732, 22554), (3759, 22392), (4296, 19593), (4354, 19332), (4833, 17416), (5012, 16794), (5598, 15036), (6444, 13062), (6531, 12888), (7464, 11277), (7518, 11196), (8397, 10024), (8708, 9666)]