74594870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3637}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 154018368

約数和(自身を除く): 79423498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 3637, 4102, 7274, 10255, 18185, 20510, 25459, 36370, 50918, 127295, 254590, 1065641, 2131282, 5328205, 7459487, 10656410, 14918974, 37297435, 74594870]

約数ペア:

[(1, 74594870), (2, 37297435), (5, 14918974), (7, 10656410), (10, 7459487), (14, 5328205), (35, 2131282), (70, 1065641), (293, 254590), (586, 127295), (1465, 50918), (2051, 36370), (2930, 25459), (3637, 20510), (4102, 18185), (7274, 10255)]