71436072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69221}}^1$

素因数の和:69273

約数の個数: 32

約数和(自身を含む): 182746080

約数和(自身を除く): 111310008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69221, 138442, 207663, 276884, 415326, 553768, 830652, 1661304, 2976503, 5953006, 8929509, 11906012, 17859018, 23812024, 35718036, 71436072]

約数ペア:

[(1, 71436072), (2, 35718036), (3, 23812024), (4, 17859018), (6, 11906012), (8, 8929509), (12, 5953006), (24, 2976503), (43, 1661304), (86, 830652), (129, 553768), (172, 415326), (258, 276884), (344, 207663), (516, 138442), (1032, 69221)]