72696144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35221}}^1$

素因数の和:35275

約数の個数: 40

約数和(自身を含む): 192171232

約数和(自身を除く): 119475088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 35221, 70442, 105663, 140884, 211326, 281768, 422652, 563536, 845304, 1514503, 1690608, 3029006, 4543509, 6058012, 9087018, 12116024, 18174036, 24232048, 36348072, 72696144]

約数ペア:

[(1, 72696144), (2, 36348072), (3, 24232048), (4, 18174036), (6, 12116024), (8, 9087018), (12, 6058012), (16, 4543509), (24, 3029006), (43, 1690608), (48, 1514503), (86, 845304), (129, 563536), (172, 422652), (258, 281768), (344, 211326), (516, 140884), (688, 105663), (1032, 70442), (2064, 35221)]