80737386992

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{253789}}^1$

素因数の和:254193

約数の個数: 40

約数和(自身を含む): 159552697200

約数和(自身を除く): 78815310208

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 337, 472, 674, 944, 1348, 2696, 5392, 19883, 39766, 79532, 159064, 253789, 318128, 507578, 1015156, 2030312, 4060624, 14973551, 29947102, 59894204, 85526893, 119788408, 171053786, 239576816, 342107572, 684215144, 1368430288, 5046086687, 10092173374, 20184346748, 40368693496, 80737386992]

約数ペア:

[(1, 80737386992), (2, 40368693496), (4, 20184346748), (8, 10092173374), (16, 5046086687), (59, 1368430288), (118, 684215144), (236, 342107572), (337, 239576816), (472, 171053786), (674, 119788408), (944, 85526893), (1348, 59894204), (2696, 29947102), (5392, 14973551), (19883, 4060624), (39766, 2030312), (79532, 1015156), (159064, 507578), (253789, 318128)]