88040576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 190652280

約数和(自身を除く): 102611704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 314, 337, 416, 628, 674, 832, 1256, 1348, 1664, 2041, 2512, 2696, 4082, 4381, 5024, 5392, 8164, 8762, 10048, 10784, 16328, 17524, 20096, 21568, 32656, 35048, 43136, 52909, 65312, 70096, 105818, 130624, 140192, 211636, 261248, 280384, 423272, 560768, 687817, 846544, 1375634, 1693088, 2751268, 3386176, 5502536, 6772352, 11005072, 22010144, 44020288, 88040576]

約数ペア:

[(1, 88040576), (2, 44020288), (4, 22010144), (8, 11005072), (13, 6772352), (16, 5502536), (26, 3386176), (32, 2751268), (52, 1693088), (64, 1375634), (104, 846544), (128, 687817), (157, 560768), (208, 423272), (314, 280384), (337, 261248), (416, 211636), (628, 140192), (674, 130624), (832, 105818), (1256, 70096), (1348, 65312), (1664, 52909), (2041, 43136), (2512, 35048), (2696, 32656), (4082, 21568), (4381, 20096), (5024, 17524), (5392, 16328), (8164, 10784), (8762, 10048)]