82720832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 56

約数和(自身を含む): 175869600

約数和(自身を除く): 93148768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1153, 1216, 1888, 2242, 2306, 3776, 4484, 4612, 8968, 9224, 17936, 18448, 21907, 35872, 36896, 43814, 68027, 71744, 73792, 87628, 136054, 175256, 272108, 350512, 544216, 701024, 1088432, 1292513, 1402048, 2176864, 2585026, 4353728, 5170052, 10340104, 20680208, 41360416, 82720832]

約数ペア:

[(1, 82720832), (2, 41360416), (4, 20680208), (8, 10340104), (16, 5170052), (19, 4353728), (32, 2585026), (38, 2176864), (59, 1402048), (64, 1292513), (76, 1088432), (118, 701024), (152, 544216), (236, 350512), (304, 272108), (472, 175256), (608, 136054), (944, 87628), (1121, 73792), (1153, 71744), (1216, 68027), (1888, 43814), (2242, 36896), (2306, 35872), (3776, 21907), (4484, 18448), (4612, 17936), (8968, 9224)]