77767968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35221}}^1$

素因数の和:35257

約数の個数: 48

約数和(自身を含む): 213022656

約数和(自身を除く): 135254688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 35221, 70442, 105663, 140884, 211326, 281768, 422652, 563536, 810083, 845304, 1127072, 1620166, 1690608, 2430249, 3240332, 3381216, 4860498, 6480664, 9720996, 12961328, 19441992, 25922656, 38883984, 77767968]

約数ペア:

[(1, 77767968), (2, 38883984), (3, 25922656), (4, 19441992), (6, 12961328), (8, 9720996), (12, 6480664), (16, 4860498), (23, 3381216), (24, 3240332), (32, 2430249), (46, 1690608), (48, 1620166), (69, 1127072), (92, 845304), (96, 810083), (138, 563536), (184, 422652), (276, 281768), (368, 211326), (552, 140884), (736, 105663), (1104, 70442), (2208, 35221)]