82071440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93263}}^1$

素因数の和:93287

約数の個数: 40

約数和(自身を含む): 208165248

約数和(自身を除く): 126093808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 93263, 186526, 373052, 466315, 746104, 932630, 1025893, 1492208, 1865260, 2051786, 3730520, 4103572, 5129465, 7461040, 8207144, 10258930, 16414288, 20517860, 41035720, 82071440]

約数ペア:

[(1, 82071440), (2, 41035720), (4, 20517860), (5, 16414288), (8, 10258930), (10, 8207144), (11, 7461040), (16, 5129465), (20, 4103572), (22, 3730520), (40, 2051786), (44, 1865260), (55, 1492208), (80, 1025893), (88, 932630), (110, 746104), (176, 466315), (220, 373052), (440, 186526), (880, 93263)]