87663488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 198875520

約数和(自身を除く): 111212032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2707, 2944, 4048, 5414, 8096, 10828, 16192, 21656, 29777, 32384, 43312, 59554, 62261, 86624, 119108, 124522, 173248, 238216, 249044, 346496, 476432, 498088, 684871, 952864, 996176, 1369742, 1905728, 1992352, 2739484, 3811456, 3984704, 5478968, 7969408, 10957936, 21915872, 43831744, 87663488]

約数ペア:

[(1, 87663488), (2, 43831744), (4, 21915872), (8, 10957936), (11, 7969408), (16, 5478968), (22, 3984704), (23, 3811456), (32, 2739484), (44, 1992352), (46, 1905728), (64, 1369742), (88, 996176), (92, 952864), (128, 684871), (176, 498088), (184, 476432), (253, 346496), (352, 249044), (368, 238216), (506, 173248), (704, 124522), (736, 119108), (1012, 86624), (1408, 62261), (1472, 59554), (2024, 43312), (2707, 32384), (2944, 29777), (4048, 21656), (5414, 16192), (8096, 10828)]