74880272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 153698496

約数和(自身を除く): 78818224

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3037, 3082, 6074, 6164, 12148, 12328, 24296, 24656, 48592, 69851, 139702, 203479, 279404, 406958, 558808, 813916, 1117616, 1627832, 3255664, 4680017, 9360034, 18720068, 37440136, 74880272]

約数ペア:

[(1, 74880272), (2, 37440136), (4, 18720068), (8, 9360034), (16, 4680017), (23, 3255664), (46, 1627832), (67, 1117616), (92, 813916), (134, 558808), (184, 406958), (268, 279404), (368, 203479), (536, 139702), (1072, 69851), (1541, 48592), (3037, 24656), (3082, 24296), (6074, 12328), (6164, 12148)]