71950528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5129

約数の個数: 56

約数和(自身を含む): 162836352

約数和(自身を除く): 90885824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5087, 7072, 10174, 14144, 20348, 40696, 66131, 81392, 86479, 132262, 162784, 172958, 264524, 325568, 345916, 529048, 691832, 1058096, 1124227, 1383664, 2116192, 2248454, 2767328, 4232384, 4496908, 5534656, 8993816, 17987632, 35975264, 71950528]

約数ペア:

[(1, 71950528), (2, 35975264), (4, 17987632), (8, 8993816), (13, 5534656), (16, 4496908), (17, 4232384), (26, 2767328), (32, 2248454), (34, 2116192), (52, 1383664), (64, 1124227), (68, 1058096), (104, 691832), (136, 529048), (208, 345916), (221, 325568), (272, 264524), (416, 172958), (442, 162784), (544, 132262), (832, 86479), (884, 81392), (1088, 66131), (1768, 40696), (3536, 20348), (5087, 14144), (7072, 10174)]