83299370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 188116992

約数和(自身を除く): 104817622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 385, 431, 502, 770, 862, 1255, 1757, 2155, 2510, 2761, 3017, 3514, 4310, 4741, 5522, 6034, 8785, 9482, 13805, 15085, 17570, 19327, 23705, 27610, 30170, 33187, 38654, 47410, 66374, 96635, 108181, 165935, 193270, 216362, 331870, 540905, 757267, 1081810, 1189991, 1514534, 2379982, 3786335, 5949955, 7572670, 8329937, 11899910, 16659874, 41649685, 83299370]

約数ペア:

[(1, 83299370), (2, 41649685), (5, 16659874), (7, 11899910), (10, 8329937), (11, 7572670), (14, 5949955), (22, 3786335), (35, 2379982), (55, 1514534), (70, 1189991), (77, 1081810), (110, 757267), (154, 540905), (251, 331870), (385, 216362), (431, 193270), (502, 165935), (770, 108181), (862, 96635), (1255, 66374), (1757, 47410), (2155, 38654), (2510, 33187), (2761, 30170), (3017, 27610), (3514, 23705), (4310, 19327), (4741, 17570), (5522, 15085), (6034, 13805), (8785, 9482)]