64053688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15193}}^1$

素因数の和:15247

約数の個数: 32

約数和(自身を含む): 131276160

約数和(自身を除く): 67222472

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 15193, 30386, 60772, 121544, 258281, 470983, 516562, 941966, 1033124, 1883932, 2066248, 3767864, 8006711, 16013422, 32026844, 64053688]

約数ペア:

[(1, 64053688), (2, 32026844), (4, 16013422), (8, 8006711), (17, 3767864), (31, 2066248), (34, 1883932), (62, 1033124), (68, 941966), (124, 516562), (136, 470983), (248, 258281), (527, 121544), (1054, 60772), (2108, 30386), (4216, 15193)]