77937152

素因数分解:

$2^9\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 60

約数和(自身を含む): 162168006

約数和(自身を除く): 84230854

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 181, 232, 256, 362, 464, 512, 724, 841, 928, 1448, 1682, 1856, 2896, 3364, 3712, 5249, 5792, 6728, 7424, 10498, 11584, 13456, 14848, 20996, 23168, 26912, 41992, 46336, 53824, 83984, 92672, 107648, 152221, 167968, 215296, 304442, 335936, 430592, 608884, 671872, 1217768, 1343744, 2435536, 2687488, 4871072, 9742144, 19484288, 38968576, 77937152]

約数ペア:

[(1, 77937152), (2, 38968576), (4, 19484288), (8, 9742144), (16, 4871072), (29, 2687488), (32, 2435536), (58, 1343744), (64, 1217768), (116, 671872), (128, 608884), (181, 430592), (232, 335936), (256, 304442), (362, 215296), (464, 167968), (512, 152221), (724, 107648), (841, 92672), (928, 83984), (1448, 53824), (1682, 46336), (1856, 41992), (2896, 26912), (3364, 23168), (3712, 20996), (5249, 14848), (5792, 13456), (6728, 11584), (7424, 10498)]