64276576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 48

約数和(自身を含む): 155754144

約数和(自身を除く): 91477568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22073, 44146, 88292, 154511, 176584, 286949, 309022, 353168, 573898, 618044, 706336, 1147796, 1236088, 2008643, 2295592, 2472176, 4017286, 4591184, 4944352, 8034572, 9182368, 16069144, 32138288, 64276576]

約数ペア:

[(1, 64276576), (2, 32138288), (4, 16069144), (7, 9182368), (8, 8034572), (13, 4944352), (14, 4591184), (16, 4017286), (26, 2472176), (28, 2295592), (32, 2008643), (52, 1236088), (56, 1147796), (91, 706336), (104, 618044), (112, 573898), (182, 353168), (208, 309022), (224, 286949), (364, 176584), (416, 154511), (728, 88292), (1456, 44146), (2912, 22073)]