81186615456

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29161859}}^1$

素因数の和:29161901

約数の個数: 48

約数和(自身を含む): 220463661600

約数和(自身を除く): 139277046144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 29161859, 58323718, 87485577, 116647436, 174971154, 233294872, 349942308, 466589744, 699884616, 845693911, 933179488, 1399769232, 1691387822, 2537081733, 2799538464, 3382775644, 5074163466, 6765551288, 10148326932, 13531102576, 20296653864, 27062205152, 40593307728, 81186615456]

約数ペア:

[(1, 81186615456), (2, 40593307728), (3, 27062205152), (4, 20296653864), (6, 13531102576), (8, 10148326932), (12, 6765551288), (16, 5074163466), (24, 3382775644), (29, 2799538464), (32, 2537081733), (48, 1691387822), (58, 1399769232), (87, 933179488), (96, 845693911), (116, 699884616), (174, 466589744), (232, 349942308), (348, 233294872), (464, 174971154), (696, 116647436), (928, 87485577), (1392, 58323718), (2784, 29161859)]