87726492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 254430176

約数和(自身を除く): 166703684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1033, 1348, 2022, 2066, 2359, 3033, 3099, 4044, 4132, 4718, 6066, 6198, 7077, 7231, 9297, 9436, 12132, 12396, 14154, 14462, 18594, 21231, 21693, 28308, 28924, 37188, 42462, 43386, 65079, 84924, 86772, 130158, 260316, 348121, 696242, 1044363, 1392484, 2088726, 2436847, 3133089, 4177452, 4873694, 6266178, 7310541, 9747388, 12532356, 14621082, 21931623, 29242164, 43863246, 87726492]

約数ペア:

[(1, 87726492), (2, 43863246), (3, 29242164), (4, 21931623), (6, 14621082), (7, 12532356), (9, 9747388), (12, 7310541), (14, 6266178), (18, 4873694), (21, 4177452), (28, 3133089), (36, 2436847), (42, 2088726), (63, 1392484), (84, 1044363), (126, 696242), (252, 348121), (337, 260316), (674, 130158), (1011, 86772), (1033, 84924), (1348, 65079), (2022, 43386), (2066, 42462), (2359, 37188), (3033, 28924), (3099, 28308), (4044, 21693), (4132, 21231), (4718, 18594), (6066, 14462), (6198, 14154), (7077, 12396), (7231, 12132), (9297, 9436)]