69908976

素因数分解:

$2^4\times 3^2\times {\mathrm{485479}}^1$

素因数の和:485493

約数の個数: 30

約数和(自身を含む): 195648440

約数和(自身を除く): 125739464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 485479, 970958, 1456437, 1941916, 2912874, 3883832, 4369311, 5825748, 7767664, 8738622, 11651496, 17477244, 23302992, 34954488, 69908976]

約数ペア:

[(1, 69908976), (2, 34954488), (3, 23302992), (4, 17477244), (6, 11651496), (8, 8738622), (9, 7767664), (12, 5825748), (16, 4369311), (18, 3883832), (24, 2912874), (36, 1941916), (48, 1456437), (72, 970958), (144, 485479)]