68539295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 25740385

約数列:

[1, 5, 11, 31, 55, 61, 155, 305, 341, 659, 671, 1705, 1891, 3295, 3355, 7249, 9455, 20429, 20801, 36245, 40199, 102145, 104005, 200995, 224719, 442189, 1123595, 1246169, 2210945, 6230845, 13707859, 68539295]

約数ペア:

[(1, 68539295), (5, 13707859), (11, 6230845), (31, 2210945), (55, 1246169), (61, 1123595), (155, 442189), (305, 224719), (341, 200995), (659, 104005), (671, 102145), (1705, 40199), (1891, 36245), (3295, 20801), (3355, 20429), (7249, 9455)]