90411972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25031}}^1$

素因数の和:25088

約数の個数: 48

約数和(自身を含む): 246715392

約数和(自身を除く): 156303420

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, 25031, 50062, 75093, 100124, 150186, 175217, 300372, 350434, 525651, 700868, 1051302, 1076333, 2102604, 2152666, 3228999, 4305332, 6457998, 7534331, 12915996, 15068662, 22602993, 30137324, 45205986, 90411972]

約数ペア:

[(1, 90411972), (2, 45205986), (3, 30137324), (4, 22602993), (6, 15068662), (7, 12915996), (12, 7534331), (14, 6457998), (21, 4305332), (28, 3228999), (42, 2152666), (43, 2102604), (84, 1076333), (86, 1051302), (129, 700868), (172, 525651), (258, 350434), (301, 300372), (516, 175217), (602, 150186), (903, 100124), (1204, 75093), (1806, 50062), (3612, 25031)]