82407276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 239002400

約数和(自身を除く): 156595124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 937, 1047, 1396, 1874, 2094, 2443, 2811, 3141, 3748, 4188, 4886, 5622, 6282, 6559, 7329, 8433, 9772, 11244, 12564, 13118, 14658, 16866, 19677, 21987, 26236, 29316, 33732, 39354, 43974, 59031, 78708, 87948, 118062, 236124, 327013, 654026, 981039, 1308052, 1962078, 2289091, 2943117, 3924156, 4578182, 5886234, 6867273, 9156364, 11772468, 13734546, 20601819, 27469092, 41203638, 82407276]

約数ペア:

[(1, 82407276), (2, 41203638), (3, 27469092), (4, 20601819), (6, 13734546), (7, 11772468), (9, 9156364), (12, 6867273), (14, 5886234), (18, 4578182), (21, 3924156), (28, 2943117), (36, 2289091), (42, 1962078), (63, 1308052), (84, 981039), (126, 654026), (252, 327013), (349, 236124), (698, 118062), (937, 87948), (1047, 78708), (1396, 59031), (1874, 43974), (2094, 39354), (2443, 33732), (2811, 29316), (3141, 26236), (3748, 21987), (4188, 19677), (4886, 16866), (5622, 14658), (6282, 13118), (6559, 12564), (7329, 11244), (8433, 9772)]