77774208

素因数分解:

$2^7\times 3^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 207545520

約数和(自身を除く): 129771312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 337, 384, 601, 674, 1011, 1202, 1348, 1803, 2022, 2404, 2696, 3606, 4044, 4808, 5392, 7212, 8088, 9616, 10784, 14424, 16176, 19232, 21568, 28848, 32352, 38464, 43136, 57696, 64704, 76928, 115392, 129408, 202537, 230784, 405074, 607611, 810148, 1215222, 1620296, 2430444, 3240592, 4860888, 6481184, 9721776, 12962368, 19443552, 25924736, 38887104, 77774208]

約数ペア:

[(1, 77774208), (2, 38887104), (3, 25924736), (4, 19443552), (6, 12962368), (8, 9721776), (12, 6481184), (16, 4860888), (24, 3240592), (32, 2430444), (48, 1620296), (64, 1215222), (96, 810148), (128, 607611), (192, 405074), (337, 230784), (384, 202537), (601, 129408), (674, 115392), (1011, 76928), (1202, 64704), (1348, 57696), (1803, 43136), (2022, 38464), (2404, 32352), (2696, 28848), (3606, 21568), (4044, 19232), (4808, 16176), (5392, 14424), (7212, 10784), (8088, 9616)]