70000001824

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{2837}}^1\times {\mathrm{4457}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 138689075448

約数和(自身を除く): 68689073624

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 2837, 4457, 5536, 5674, 8914, 11348, 17828, 22696, 35656, 45392, 71312, 90784, 142624, 490801, 771061, 981602, 1542122, 1963204, 3084244, 3926408, 6168488, 7852816, 12336976, 12644509, 15705632, 24673952, 25289018, 50578036, 101156072, 202312144, 404624288, 2187500057, 4375000114, 8750000228, 17500000456, 35000000912, 70000001824]

約数ペア:

[(1, 70000001824), (2, 35000000912), (4, 17500000456), (8, 8750000228), (16, 4375000114), (32, 2187500057), (173, 404624288), (346, 202312144), (692, 101156072), (1384, 50578036), (2768, 25289018), (2837, 24673952), (4457, 15705632), (5536, 12644509), (5674, 12336976), (8914, 7852816), (11348, 6168488), (17828, 3926408), (22696, 3084244), (35656, 1963204), (45392, 1542122), (71312, 981602), (90784, 771061), (142624, 490801)]