71769744

素因数分解:

$2^4\times 3^2\times {\mathrm{498401}}^1$

素因数の和:498415

約数の個数: 30

約数和(自身を含む): 200856006

約数和(自身を除く): 129086262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498401, 996802, 1495203, 1993604, 2990406, 3987208, 4485609, 5980812, 7974416, 8971218, 11961624, 17942436, 23923248, 35884872, 71769744]

約数ペア:

[(1, 71769744), (2, 35884872), (3, 23923248), (4, 17942436), (6, 11961624), (8, 8971218), (9, 7974416), (12, 5980812), (16, 4485609), (18, 3987208), (24, 2990406), (36, 1993604), (48, 1495203), (72, 996802), (144, 498401)]