84712832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 179226240

約数和(自身を除く): 94513408

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 577, 592, 992, 1147, 1154, 1184, 1984, 2294, 2308, 2368, 3968, 4588, 4616, 4736, 9176, 9232, 17887, 18352, 18464, 21349, 35774, 36704, 36928, 42698, 71548, 73408, 73856, 85396, 143096, 146816, 170792, 286192, 341584, 572384, 661819, 683168, 1144768, 1323638, 1366336, 2289536, 2647276, 2732672, 5294552, 10589104, 21178208, 42356416, 84712832]

約数ペア:

[(1, 84712832), (2, 42356416), (4, 21178208), (8, 10589104), (16, 5294552), (31, 2732672), (32, 2647276), (37, 2289536), (62, 1366336), (64, 1323638), (74, 1144768), (124, 683168), (128, 661819), (148, 572384), (248, 341584), (296, 286192), (496, 170792), (577, 146816), (592, 143096), (992, 85396), (1147, 73856), (1154, 73408), (1184, 71548), (1984, 42698), (2294, 36928), (2308, 36704), (2368, 35774), (3968, 21349), (4588, 18464), (4616, 18352), (4736, 17887), (9176, 9232)]