80603744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 92762176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 2729, 3692, 5458, 7384, 10916, 14768, 21832, 29536, 35477, 43664, 70954, 87328, 141908, 193759, 283816, 387518, 567632, 775036, 1135264, 1550072, 2518867, 3100144, 5037734, 6200288, 10075468, 20150936, 40301872, 80603744]

約数ペア:

[(1, 80603744), (2, 40301872), (4, 20150936), (8, 10075468), (13, 6200288), (16, 5037734), (26, 3100144), (32, 2518867), (52, 1550072), (71, 1135264), (104, 775036), (142, 567632), (208, 387518), (284, 283816), (416, 193759), (568, 141908), (923, 87328), (1136, 70954), (1846, 43664), (2272, 35477), (2729, 29536), (3692, 21832), (5458, 14768), (7384, 10916)]