84273872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 169965312

約数和(自身を除く): 85691440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 1297, 2096, 2594, 4061, 5188, 8122, 10376, 16244, 20752, 32488, 40207, 64976, 80414, 160828, 169907, 321656, 339814, 643312, 679628, 1359256, 2718512, 5267117, 10534234, 21068468, 42136936, 84273872]

約数ペア:

[(1, 84273872), (2, 42136936), (4, 21068468), (8, 10534234), (16, 5267117), (31, 2718512), (62, 1359256), (124, 679628), (131, 643312), (248, 339814), (262, 321656), (496, 169907), (524, 160828), (1048, 80414), (1297, 64976), (2096, 40207), (2594, 32488), (4061, 20752), (5188, 16244), (8122, 10376)]