81050544

素因数分解:

$2^4\times 3^4\times {\mathrm{62539}}^1$

素因数の和:62559

約数の個数: 50

約数和(自身を含む): 234587540

約数和(自身を除く): 153536996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62539, 125078, 187617, 250156, 375234, 500312, 562851, 750468, 1000624, 1125702, 1500936, 1688553, 2251404, 3001872, 3377106, 4502808, 5065659, 6754212, 9005616, 10131318, 13508424, 20262636, 27016848, 40525272, 81050544]

約数ペア:

[(1, 81050544), (2, 40525272), (3, 27016848), (4, 20262636), (6, 13508424), (8, 10131318), (9, 9005616), (12, 6754212), (16, 5065659), (18, 4502808), (24, 3377106), (27, 3001872), (36, 2251404), (48, 1688553), (54, 1500936), (72, 1125702), (81, 1000624), (108, 750468), (144, 562851), (162, 500312), (216, 375234), (324, 250156), (432, 187617), (648, 125078), (1296, 62539)]