72162816

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4303

約数の個数: 80

約数和(自身を含む): 209772288

約数和(自身を除く): 137609472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4271, 5632, 8448, 8542, 12813, 16896, 17084, 25626, 34168, 46981, 51252, 68336, 93962, 102504, 136672, 140943, 187924, 205008, 273344, 281886, 375848, 410016, 546688, 563772, 751696, 820032, 1093376, 1127544, 1503392, 1640064, 2186752, 2255088, 3006784, 3280128, 4510176, 6013568, 6560256, 9020352, 12027136, 18040704, 24054272, 36081408, 72162816]

約数ペア:

[(1, 72162816), (2, 36081408), (3, 24054272), (4, 18040704), (6, 12027136), (8, 9020352), (11, 6560256), (12, 6013568), (16, 4510176), (22, 3280128), (24, 3006784), (32, 2255088), (33, 2186752), (44, 1640064), (48, 1503392), (64, 1127544), (66, 1093376), (88, 820032), (96, 751696), (128, 563772), (132, 546688), (176, 410016), (192, 375848), (256, 281886), (264, 273344), (352, 205008), (384, 187924), (512, 140943), (528, 136672), (704, 102504), (768, 93962), (1056, 68336), (1408, 51252), (1536, 46981), (2112, 34168), (2816, 25626), (4224, 17084), (4271, 16896), (5632, 12813), (8448, 8542)]