83389806

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 185122080

約数和(自身を除く): 101732274

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 346, 366, 439, 519, 549, 878, 1038, 1098, 1317, 1557, 2634, 3114, 3951, 7902, 10553, 21106, 26779, 31659, 53558, 63318, 75947, 80337, 94977, 151894, 160674, 189954, 227841, 241011, 455682, 482022, 683523, 1367046, 4632767, 9265534, 13898301, 27796602, 41694903, 83389806]

約数ペア:

[(1, 83389806), (2, 41694903), (3, 27796602), (6, 13898301), (9, 9265534), (18, 4632767), (61, 1367046), (122, 683523), (173, 482022), (183, 455682), (346, 241011), (366, 227841), (439, 189954), (519, 160674), (549, 151894), (878, 94977), (1038, 80337), (1098, 75947), (1317, 63318), (1557, 53558), (2634, 31659), (3114, 26779), (3951, 21106), (7902, 10553)]