84408828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23369}}^1$

素因数の和:23426

約数の個数: 48

約数和(自身を含む): 230334720

約数和(自身を除く): 145925892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 23369, 46738, 70107, 93476, 140214, 163583, 280428, 327166, 490749, 654332, 981498, 1004867, 1962996, 2009734, 3014601, 4019468, 6029202, 7034069, 12058404, 14068138, 21102207, 28136276, 42204414, 84408828]

約数ペア:

[(1, 84408828), (2, 42204414), (3, 28136276), (4, 21102207), (6, 14068138), (7, 12058404), (12, 7034069), (14, 6029202), (21, 4019468), (28, 3014601), (42, 2009734), (43, 1962996), (84, 1004867), (86, 981498), (129, 654332), (172, 490749), (258, 327166), (301, 280428), (516, 163583), (602, 140214), (903, 93476), (1204, 70107), (1806, 46738), (3612, 23369)]