83876848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2633}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 178332336

約数和(自身を除く): 94455488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2633, 2896, 3982, 5266, 7964, 10532, 15928, 21064, 28963, 31856, 42128, 57926, 115852, 231704, 463408, 476573, 953146, 1906292, 3812584, 5242303, 7625168, 10484606, 20969212, 41938424, 83876848]

約数ペア:

[(1, 83876848), (2, 41938424), (4, 20969212), (8, 10484606), (11, 7625168), (16, 5242303), (22, 3812584), (44, 1906292), (88, 953146), (176, 476573), (181, 463408), (362, 231704), (724, 115852), (1448, 57926), (1991, 42128), (2633, 31856), (2896, 28963), (3982, 21064), (5266, 15928), (7964, 10532)]