67821948

素因数分解:

$2^2\times 3^4\times {\mathrm{209327}}^1$

素因数の和:209343

約数の個数: 30

約数和(自身を含む): 177300816

約数和(自身を除く): 109478868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 209327, 418654, 627981, 837308, 1255962, 1883943, 2511924, 3767886, 5651829, 7535772, 11303658, 16955487, 22607316, 33910974, 67821948]

約数ペア:

[(1, 67821948), (2, 33910974), (3, 22607316), (4, 16955487), (6, 11303658), (9, 7535772), (12, 5651829), (18, 3767886), (27, 2511924), (36, 1883943), (54, 1255962), (81, 837308), (108, 627981), (162, 418654), (324, 209327)]