76678528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 164934000

約数和(自身を除く): 88255472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 769, 779, 1216, 1312, 1538, 1558, 2432, 2624, 3076, 3116, 5248, 6152, 6232, 12304, 12464, 14611, 24608, 24928, 29222, 31529, 49216, 49856, 58444, 63058, 98432, 99712, 116888, 126116, 233776, 252232, 467552, 504464, 599051, 935104, 1008928, 1198102, 1870208, 2017856, 2396204, 4035712, 4792408, 9584816, 19169632, 38339264, 76678528]

約数ペア:

[(1, 76678528), (2, 38339264), (4, 19169632), (8, 9584816), (16, 4792408), (19, 4035712), (32, 2396204), (38, 2017856), (41, 1870208), (64, 1198102), (76, 1008928), (82, 935104), (128, 599051), (152, 504464), (164, 467552), (304, 252232), (328, 233776), (608, 126116), (656, 116888), (769, 99712), (779, 98432), (1216, 63058), (1312, 58444), (1538, 49856), (1558, 49216), (2432, 31529), (2624, 29222), (3076, 24928), (3116, 24608), (5248, 14611), (6152, 12464), (6232, 12304)]