83286084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 227525760

約数和(自身を除く): 144239676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 719, 788, 1182, 1379, 1438, 2157, 2364, 2758, 2876, 4137, 4314, 5033, 5516, 8274, 8628, 9653, 10066, 15099, 16548, 19306, 20132, 28959, 30198, 35231, 38612, 57918, 60396, 70462, 105693, 115836, 140924, 141643, 211386, 283286, 422772, 424929, 566572, 849858, 991501, 1699716, 1983002, 2974503, 3966004, 5949006, 6940507, 11898012, 13881014, 20821521, 27762028, 41643042, 83286084]

約数ペア:

[(1, 83286084), (2, 41643042), (3, 27762028), (4, 20821521), (6, 13881014), (7, 11898012), (12, 6940507), (14, 5949006), (21, 3966004), (28, 2974503), (42, 1983002), (49, 1699716), (84, 991501), (98, 849858), (147, 566572), (196, 424929), (197, 422772), (294, 283286), (394, 211386), (588, 141643), (591, 140924), (719, 115836), (788, 105693), (1182, 70462), (1379, 60396), (1438, 57918), (2157, 38612), (2364, 35231), (2758, 30198), (2876, 28959), (4137, 20132), (4314, 19306), (5033, 16548), (5516, 15099), (8274, 10066), (8628, 9653)]