66919296

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 178765200

約数和(自身を除く): 111845904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 761, 916, 1374, 1522, 1832, 2283, 2748, 3044, 3664, 4566, 5496, 6088, 7328, 9132, 10992, 12176, 14656, 18264, 21984, 24352, 29312, 36528, 43968, 48704, 73056, 87936, 97408, 146112, 174269, 292224, 348538, 522807, 697076, 1045614, 1394152, 2091228, 2788304, 4182456, 5576608, 8364912, 11153216, 16729824, 22306432, 33459648, 66919296]

約数ペア:

[(1, 66919296), (2, 33459648), (3, 22306432), (4, 16729824), (6, 11153216), (8, 8364912), (12, 5576608), (16, 4182456), (24, 2788304), (32, 2091228), (48, 1394152), (64, 1045614), (96, 697076), (128, 522807), (192, 348538), (229, 292224), (384, 174269), (458, 146112), (687, 97408), (761, 87936), (916, 73056), (1374, 48704), (1522, 43968), (1832, 36528), (2283, 29312), (2748, 24352), (3044, 21984), (3664, 18264), (4566, 14656), (5496, 12176), (6088, 10992), (7328, 9132)]