78712416

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 224779464

約数和(自身を除く): 146067048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 811, 1011, 1348, 1622, 2022, 2433, 2696, 3033, 3244, 4044, 4866, 5392, 6066, 6488, 7299, 8088, 9732, 10784, 12132, 12976, 14598, 16176, 19464, 24264, 25952, 29196, 32352, 38928, 48528, 58392, 77856, 97056, 116784, 233568, 273307, 546614, 819921, 1093228, 1639842, 2186456, 2459763, 3279684, 4372912, 4919526, 6559368, 8745824, 9839052, 13118736, 19678104, 26237472, 39356208, 78712416]

約数ペア:

[(1, 78712416), (2, 39356208), (3, 26237472), (4, 19678104), (6, 13118736), (8, 9839052), (9, 8745824), (12, 6559368), (16, 4919526), (18, 4372912), (24, 3279684), (32, 2459763), (36, 2186456), (48, 1639842), (72, 1093228), (96, 819921), (144, 546614), (288, 273307), (337, 233568), (674, 116784), (811, 97056), (1011, 77856), (1348, 58392), (1622, 48528), (2022, 38928), (2433, 32352), (2696, 29196), (3033, 25952), (3244, 24264), (4044, 19464), (4866, 16176), (5392, 14598), (6066, 12976), (6488, 12132), (7299, 10784), (8088, 9732)]