87215208

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{32159}}^1$

素因数の和:32281

約数の個数: 32

約数和(自身を含む): 219974400

約数和(自身を除く): 132759192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 32159, 64318, 96477, 128636, 192954, 257272, 385908, 771816, 3633967, 7267934, 10901901, 14535868, 21803802, 29071736, 43607604, 87215208]

約数ペア:

[(1, 87215208), (2, 43607604), (3, 29071736), (4, 21803802), (6, 14535868), (8, 10901901), (12, 7267934), (24, 3633967), (113, 771816), (226, 385908), (339, 257272), (452, 192954), (678, 128636), (904, 96477), (1356, 64318), (2712, 32159)]