77720092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 67577060

約数列:

[1, 2, 4, 41, 43, 82, 86, 103, 107, 164, 172, 206, 214, 412, 428, 1763, 3526, 4223, 4387, 4429, 4601, 7052, 8446, 8774, 8858, 9202, 11021, 16892, 17548, 17716, 18404, 22042, 44084, 181589, 188641, 363178, 377282, 451861, 473903, 726356, 754564, 903722, 947806, 1807444, 1895612, 19430023, 38860046, 77720092]

約数ペア:

[(1, 77720092), (2, 38860046), (4, 19430023), (41, 1895612), (43, 1807444), (82, 947806), (86, 903722), (103, 754564), (107, 726356), (164, 473903), (172, 451861), (206, 377282), (214, 363178), (412, 188641), (428, 181589), (1763, 44084), (3526, 22042), (4223, 18404), (4387, 17716), (4429, 17548), (4601, 16892), (7052, 11021), (8446, 9202), (8774, 8858)]