84987826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3049}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 159868800

約数和(自身を除く): 74880974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2534, 3049, 3982, 6098, 13937, 21343, 27874, 33539, 42686, 67078, 234773, 469546, 551869, 1103738, 3863083, 6070559, 7726166, 12141118, 42493913, 84987826]

約数ペア:

[(1, 84987826), (2, 42493913), (7, 12141118), (11, 7726166), (14, 6070559), (22, 3863083), (77, 1103738), (154, 551869), (181, 469546), (362, 234773), (1267, 67078), (1991, 42686), (2534, 33539), (3049, 27874), (3982, 21343), (6098, 13937)]