86645208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 234259200

約数和(自身を除く): 147613992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 839, 993, 1324, 1678, 1986, 2517, 2648, 3356, 3972, 4303, 5034, 6712, 7944, 8606, 10068, 10907, 12909, 17212, 20136, 21814, 25818, 32721, 34424, 43628, 51636, 65442, 87256, 103272, 130884, 261768, 277709, 555418, 833127, 1110836, 1666254, 2221672, 3332508, 3610217, 6665016, 7220434, 10830651, 14440868, 21661302, 28881736, 43322604, 86645208]

約数ペア:

[(1, 86645208), (2, 43322604), (3, 28881736), (4, 21661302), (6, 14440868), (8, 10830651), (12, 7220434), (13, 6665016), (24, 3610217), (26, 3332508), (39, 2221672), (52, 1666254), (78, 1110836), (104, 833127), (156, 555418), (312, 277709), (331, 261768), (662, 130884), (839, 103272), (993, 87256), (1324, 65442), (1678, 51636), (1986, 43628), (2517, 34424), (2648, 32721), (3356, 25818), (3972, 21814), (4303, 20136), (5034, 17212), (6712, 12909), (7944, 10907), (8606, 10068)]