69667308

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1993}}^1$

素因数の和:2974

約数の個数: 36

約数和(自身を含む): 176373288

約数和(自身を除く): 106705980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 1993, 2913, 3884, 3986, 5826, 5979, 7972, 8739, 11652, 11958, 17478, 17937, 23916, 34956, 35874, 71748, 1935203, 3870406, 5805609, 7740812, 11611218, 17416827, 23222436, 34833654, 69667308]

約数ペア:

[(1, 69667308), (2, 34833654), (3, 23222436), (4, 17416827), (6, 11611218), (9, 7740812), (12, 5805609), (18, 3870406), (36, 1935203), (971, 71748), (1942, 35874), (1993, 34956), (2913, 23916), (3884, 17937), (3986, 17478), (5826, 11958), (5979, 11652), (7972, 8739)]