89305368

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 227633760

約数和(自身を除く): 138328392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 157, 173, 274, 314, 346, 411, 471, 519, 548, 628, 692, 822, 942, 1038, 1096, 1256, 1384, 1644, 1884, 2076, 3288, 3768, 4152, 21509, 23701, 27161, 43018, 47402, 54322, 64527, 71103, 81483, 86036, 94804, 108644, 129054, 142206, 162966, 172072, 189608, 217288, 258108, 284412, 325932, 516216, 568824, 651864, 3721057, 7442114, 11163171, 14884228, 22326342, 29768456, 44652684, 89305368]

約数ペア:

[(1, 89305368), (2, 44652684), (3, 29768456), (4, 22326342), (6, 14884228), (8, 11163171), (12, 7442114), (24, 3721057), (137, 651864), (157, 568824), (173, 516216), (274, 325932), (314, 284412), (346, 258108), (411, 217288), (471, 189608), (519, 172072), (548, 162966), (628, 142206), (692, 129054), (822, 108644), (942, 94804), (1038, 86036), (1096, 81483), (1256, 71103), (1384, 64527), (1644, 54322), (1884, 47402), (2076, 43018), (3288, 27161), (3768, 23701), (4152, 21509)]