84471256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 162017280

約数和(自身を除く): 77546024

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 1171, 2342, 4684, 9017, 9368, 18034, 36068, 72136, 83141, 148717, 166282, 297434, 332564, 594868, 665128, 1189736, 10558907, 21117814, 42235628, 84471256]

約数ペア:

[(1, 84471256), (2, 42235628), (4, 21117814), (8, 10558907), (71, 1189736), (127, 665128), (142, 594868), (254, 332564), (284, 297434), (508, 166282), (568, 148717), (1016, 83141), (1171, 72136), (2342, 36068), (4684, 18034), (9017, 9368)]