64925476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 142353792

約数和(自身を除く): 77428316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 554, 761, 1108, 1522, 1939, 3044, 3047, 3878, 5327, 6094, 7756, 8371, 10654, 12188, 16742, 21308, 21329, 33484, 42658, 58597, 85316, 117194, 210797, 234388, 421594, 843188, 1475579, 2318767, 2951158, 4637534, 5902316, 9275068, 16231369, 32462738, 64925476]

約数ペア:

[(1, 64925476), (2, 32462738), (4, 16231369), (7, 9275068), (11, 5902316), (14, 4637534), (22, 2951158), (28, 2318767), (44, 1475579), (77, 843188), (154, 421594), (277, 234388), (308, 210797), (554, 117194), (761, 85316), (1108, 58597), (1522, 42658), (1939, 33484), (3044, 21329), (3047, 21308), (3878, 16742), (5327, 12188), (6094, 10654), (7756, 8371)]