64074530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 69465310

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 79, 85, 130, 158, 170, 221, 367, 395, 442, 734, 790, 1027, 1105, 1343, 1835, 2054, 2210, 2686, 3670, 4771, 5135, 6239, 6715, 9542, 10270, 12478, 13430, 17459, 23855, 28993, 31195, 34918, 47710, 57986, 62390, 81107, 87295, 144965, 162214, 174590, 289930, 376909, 405535, 492881, 753818, 811070, 985762, 1884545, 2464405, 3769090, 4928810, 6407453, 12814906, 32037265, 64074530]

約数ペア:

[(1, 64074530), (2, 32037265), (5, 12814906), (10, 6407453), (13, 4928810), (17, 3769090), (26, 2464405), (34, 1884545), (65, 985762), (79, 811070), (85, 753818), (130, 492881), (158, 405535), (170, 376909), (221, 289930), (367, 174590), (395, 162214), (442, 144965), (734, 87295), (790, 81107), (1027, 62390), (1105, 57986), (1343, 47710), (1835, 34918), (2054, 31195), (2210, 28993), (2686, 23855), (3670, 17459), (4771, 13430), (5135, 12478), (6239, 10270), (6715, 9542)]