72937312

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 164747520

約数和(自身を除く): 91810208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 907, 1436, 1814, 2513, 2872, 3628, 5026, 5744, 6349, 7256, 10052, 11488, 12698, 14512, 20104, 25396, 29024, 40208, 50792, 80416, 101584, 203168, 325613, 651226, 1302452, 2279291, 2604904, 4558582, 5209808, 9117164, 10419616, 18234328, 36468656, 72937312]

約数ペア:

[(1, 72937312), (2, 36468656), (4, 18234328), (7, 10419616), (8, 9117164), (14, 5209808), (16, 4558582), (28, 2604904), (32, 2279291), (56, 1302452), (112, 651226), (224, 325613), (359, 203168), (718, 101584), (907, 80416), (1436, 50792), (1814, 40208), (2513, 29024), (2872, 25396), (3628, 20104), (5026, 14512), (5744, 12698), (6349, 11488), (7256, 10052)]