69899596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 135054192

約数和(自身を除く): 65154596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 727, 1118, 1454, 1849, 2236, 2908, 3698, 7396, 9451, 18902, 24037, 31261, 37804, 48074, 62522, 96148, 125044, 406393, 812786, 1344223, 1625572, 2688446, 5376892, 17474899, 34949798, 69899596]

約数ペア:

[(1, 69899596), (2, 34949798), (4, 17474899), (13, 5376892), (26, 2688446), (43, 1625572), (52, 1344223), (86, 812786), (172, 406393), (559, 125044), (727, 96148), (1118, 62522), (1454, 48074), (1849, 37804), (2236, 31261), (2908, 24037), (3698, 18902), (7396, 9451)]