82590976

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 188522208

約数和(自身を除く): 105931232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 83, 92, 104, 128, 166, 169, 184, 208, 256, 299, 332, 338, 368, 416, 598, 664, 676, 736, 832, 1079, 1196, 1328, 1352, 1472, 1664, 1909, 2158, 2392, 2656, 2704, 2944, 3328, 3818, 3887, 4316, 4784, 5312, 5408, 5888, 7636, 7774, 8632, 9568, 10624, 10816, 14027, 15272, 15548, 17264, 19136, 21248, 21632, 24817, 28054, 30544, 31096, 34528, 38272, 43264, 49634, 56108, 61088, 62192, 69056, 76544, 99268, 112216, 122176, 124384, 138112, 198536, 224432, 244352, 248768, 276224, 322621, 397072, 448864, 488704, 497536, 645242, 794144, 897728, 995072, 1290484, 1588288, 1795456, 2580968, 3176576, 3590912, 5161936, 6353152, 10323872, 20647744, 41295488, 82590976]

約数ペア:

[(1, 82590976), (2, 41295488), (4, 20647744), (8, 10323872), (13, 6353152), (16, 5161936), (23, 3590912), (26, 3176576), (32, 2580968), (46, 1795456), (52, 1588288), (64, 1290484), (83, 995072), (92, 897728), (104, 794144), (128, 645242), (166, 497536), (169, 488704), (184, 448864), (208, 397072), (256, 322621), (299, 276224), (332, 248768), (338, 244352), (368, 224432), (416, 198536), (598, 138112), (664, 124384), (676, 122176), (736, 112216), (832, 99268), (1079, 76544), (1196, 69056), (1328, 62192), (1352, 61088), (1472, 56108), (1664, 49634), (1909, 43264), (2158, 38272), (2392, 34528), (2656, 31096), (2704, 30544), (2944, 28054), (3328, 24817), (3818, 21632), (3887, 21248), (4316, 19136), (4784, 17264), (5312, 15548), (5408, 15272), (5888, 14027), (7636, 10816), (7774, 10624), (8632, 9568)]