86577708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 238333872

約数和(自身を除く): 151756164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2017, 2044, 3066, 3577, 4034, 6051, 6132, 7154, 8068, 10731, 12102, 14119, 14308, 21462, 24204, 28238, 42357, 42924, 56476, 84714, 98833, 147241, 169428, 197666, 294482, 296499, 395332, 441723, 588964, 592998, 883446, 1030687, 1185996, 1766892, 2061374, 3092061, 4122748, 6184122, 7214809, 12368244, 14429618, 21644427, 28859236, 43288854, 86577708]

約数ペア:

[(1, 86577708), (2, 43288854), (3, 28859236), (4, 21644427), (6, 14429618), (7, 12368244), (12, 7214809), (14, 6184122), (21, 4122748), (28, 3092061), (42, 2061374), (49, 1766892), (73, 1185996), (84, 1030687), (98, 883446), (146, 592998), (147, 588964), (196, 441723), (219, 395332), (292, 296499), (294, 294482), (438, 197666), (511, 169428), (588, 147241), (876, 98833), (1022, 84714), (1533, 56476), (2017, 42924), (2044, 42357), (3066, 28238), (3577, 24204), (4034, 21462), (6051, 14308), (6132, 14119), (7154, 12102), (8068, 10731)]