90833540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 220655232

約数和(自身を除く): 129821692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 7817, 11620, 15634, 31268, 39085, 54719, 78170, 109438, 156340, 218876, 273595, 547190, 648811, 1094380, 1297622, 2595244, 3244055, 4541677, 6488110, 9083354, 12976220, 18166708, 22708385, 45416770, 90833540]

約数ペア:

[(1, 90833540), (2, 45416770), (4, 22708385), (5, 18166708), (7, 12976220), (10, 9083354), (14, 6488110), (20, 4541677), (28, 3244055), (35, 2595244), (70, 1297622), (83, 1094380), (140, 648811), (166, 547190), (332, 273595), (415, 218876), (581, 156340), (830, 109438), (1162, 78170), (1660, 54719), (2324, 39085), (2905, 31268), (5810, 15634), (7817, 11620)]