64486048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 139454784

約数和(自身を除く): 74968736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1097, 1336, 1837, 2194, 2672, 3674, 4388, 5344, 7348, 8776, 12067, 14696, 17552, 24134, 29392, 35104, 48268, 58784, 96536, 183199, 193072, 366398, 386144, 732796, 1465592, 2015189, 2931184, 4030378, 5862368, 8060756, 16121512, 32243024, 64486048]

約数ペア:

[(1, 64486048), (2, 32243024), (4, 16121512), (8, 8060756), (11, 5862368), (16, 4030378), (22, 2931184), (32, 2015189), (44, 1465592), (88, 732796), (167, 386144), (176, 366398), (334, 193072), (352, 183199), (668, 96536), (1097, 58784), (1336, 48268), (1837, 35104), (2194, 29392), (2672, 24134), (3674, 17552), (4388, 14696), (5344, 12067), (7348, 8776)]