82516688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 162927072

約数和(自身を除く): 80410384

約数列:

[1, 2, 4, 8, 16, 107, 157, 214, 307, 314, 428, 614, 628, 856, 1228, 1256, 1712, 2456, 2512, 4912, 16799, 32849, 33598, 48199, 65698, 67196, 96398, 131396, 134392, 192796, 262792, 268784, 385592, 525584, 771184, 5157293, 10314586, 20629172, 41258344, 82516688]

約数ペア:

[(1, 82516688), (2, 41258344), (4, 20629172), (8, 10314586), (16, 5157293), (107, 771184), (157, 525584), (214, 385592), (307, 268784), (314, 262792), (428, 192796), (614, 134392), (628, 131396), (856, 96398), (1228, 67196), (1256, 65698), (1712, 48199), (2456, 33598), (2512, 32849), (4912, 16799)]