80362776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 217324800

約数和(自身を除く): 136962024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 839, 921, 1228, 1678, 1842, 2456, 2517, 3356, 3684, 3991, 5034, 6712, 7368, 7982, 10068, 10907, 11973, 15964, 20136, 21814, 23946, 31928, 32721, 43628, 47892, 65442, 87256, 95784, 130884, 257573, 261768, 515146, 772719, 1030292, 1545438, 2060584, 3090876, 3348449, 6181752, 6696898, 10045347, 13393796, 20090694, 26787592, 40181388, 80362776]

約数ペア:

[(1, 80362776), (2, 40181388), (3, 26787592), (4, 20090694), (6, 13393796), (8, 10045347), (12, 6696898), (13, 6181752), (24, 3348449), (26, 3090876), (39, 2060584), (52, 1545438), (78, 1030292), (104, 772719), (156, 515146), (307, 261768), (312, 257573), (614, 130884), (839, 95784), (921, 87256), (1228, 65442), (1678, 47892), (1842, 43628), (2456, 32721), (2517, 31928), (3356, 23946), (3684, 21814), (3991, 20136), (5034, 15964), (6712, 11973), (7368, 10907), (7982, 10068)]