72274008

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19181}}^1$

素因数の和:19347

約数の個数: 32

約数和(自身を含む): 181845360

約数和(自身を除く): 109571352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 19181, 38362, 57543, 76724, 115086, 153448, 230172, 460344, 3011417, 6022834, 9034251, 12045668, 18068502, 24091336, 36137004, 72274008]

約数ペア:

[(1, 72274008), (2, 36137004), (3, 24091336), (4, 18068502), (6, 12045668), (8, 9034251), (12, 6022834), (24, 3011417), (157, 460344), (314, 230172), (471, 153448), (628, 115086), (942, 76724), (1256, 57543), (1884, 38362), (3768, 19181)]