89519332

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 94460828

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 179, 212, 337, 358, 371, 674, 716, 742, 1253, 1348, 1484, 2359, 2506, 4718, 5012, 9436, 9487, 17861, 18974, 35722, 37948, 60323, 66409, 71444, 120646, 125027, 132818, 241292, 250054, 265636, 422261, 500108, 844522, 1689044, 3197119, 6394238, 12788476, 22379833, 44759666, 89519332]

約数ペア:

[(1, 89519332), (2, 44759666), (4, 22379833), (7, 12788476), (14, 6394238), (28, 3197119), (53, 1689044), (106, 844522), (179, 500108), (212, 422261), (337, 265636), (358, 250054), (371, 241292), (674, 132818), (716, 125027), (742, 120646), (1253, 71444), (1348, 66409), (1484, 60323), (2359, 37948), (2506, 35722), (4718, 18974), (5012, 17861), (9436, 9487)]