75138752

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{6947}}^1$

素因数の和:6985

約数の個数: 42

約数和(自身を含む): 161478468

約数和(自身を除く): 86339716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 6947, 10816, 13894, 27788, 55576, 90311, 111152, 180622, 222304, 361244, 444608, 722488, 1174043, 1444976, 2348086, 2889952, 4696172, 5779904, 9392344, 18784688, 37569376, 75138752]

約数ペア:

[(1, 75138752), (2, 37569376), (4, 18784688), (8, 9392344), (13, 5779904), (16, 4696172), (26, 2889952), (32, 2348086), (52, 1444976), (64, 1174043), (104, 722488), (169, 444608), (208, 361244), (338, 222304), (416, 180622), (676, 111152), (832, 90311), (1352, 55576), (2704, 27788), (5408, 13894), (6947, 10816)]