81189312

素因数分解:

$2^6\times 3^1\times {\mathrm{422861}}^1$

素因数の和:422876

約数の個数: 28

約数和(自身を含む): 214813896

約数和(自身を除く): 133624584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422861, 845722, 1268583, 1691444, 2537166, 3382888, 5074332, 6765776, 10148664, 13531552, 20297328, 27063104, 40594656, 81189312]

約数ペア:

[(1, 81189312), (2, 40594656), (3, 27063104), (4, 20297328), (6, 13531552), (8, 10148664), (12, 6765776), (16, 5074332), (24, 3382888), (32, 2537166), (48, 1691444), (64, 1268583), (96, 845722), (192, 422861)]