75542522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 126741888

約数和(自身を除く): 51199366

約数列:

[1, 2, 11, 22, 61, 122, 181, 311, 362, 622, 671, 1342, 1991, 3421, 3982, 6842, 11041, 18971, 22082, 37942, 56291, 112582, 121451, 208681, 242902, 417362, 619201, 1238402, 3433751, 6867502, 37771261, 75542522]

約数ペア:

[(1, 75542522), (2, 37771261), (11, 6867502), (22, 3433751), (61, 1238402), (122, 619201), (181, 417362), (311, 242902), (362, 208681), (622, 121451), (671, 112582), (1342, 56291), (1991, 37942), (3421, 22082), (3982, 18971), (6842, 11041)]