85262272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{70117}}^1$

素因数の和:70148

約数の個数: 28

約数和(自身を含む): 178099720

約数和(自身を除く): 92837448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 70117, 140234, 280468, 560936, 1121872, 1332223, 2243744, 2664446, 4487488, 5328892, 10657784, 21315568, 42631136, 85262272]

約数ペア:

[(1, 85262272), (2, 42631136), (4, 21315568), (8, 10657784), (16, 5328892), (19, 4487488), (32, 2664446), (38, 2243744), (64, 1332223), (76, 1121872), (152, 560936), (304, 280468), (608, 140234), (1216, 70117)]