71208

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 205920

約数和(自身を除く): 134712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2967, 3096, 3956, 5934, 7912, 8901, 11868, 17802, 23736, 35604, 71208]

約数ペア:

[(1, 71208), (2, 35604), (3, 23736), (4, 17802), (6, 11868), (8, 8901), (9, 7912), (12, 5934), (18, 3956), (23, 3096), (24, 2967), (36, 1978), (43, 1656), (46, 1548), (69, 1032), (72, 989), (86, 828), (92, 774), (129, 552), (138, 516), (172, 414), (184, 387), (207, 344), (258, 276)]