86380384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4643

約数の個数: 48

約数和(自身を含む): 184826880

約数和(自身を除く): 98446496

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4583, 4712, 9166, 9424, 18332, 18848, 36664, 73328, 87077, 142073, 146656, 174154, 284146, 348308, 568292, 696616, 1136584, 1393232, 2273168, 2699387, 2786464, 4546336, 5398774, 10797548, 21595096, 43190192, 86380384]

約数ペア:

[(1, 86380384), (2, 43190192), (4, 21595096), (8, 10797548), (16, 5398774), (19, 4546336), (31, 2786464), (32, 2699387), (38, 2273168), (62, 1393232), (76, 1136584), (124, 696616), (152, 568292), (248, 348308), (304, 284146), (496, 174154), (589, 146656), (608, 142073), (992, 87077), (1178, 73328), (2356, 36664), (4583, 18848), (4712, 18332), (9166, 9424)]