73728046

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1787}}^1$

素因数の和:2224

約数の個数: 24

約数和(自身を含む): 129025656

約数和(自身を除く): 55297610

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 1787, 2947, 3574, 5894, 12509, 20629, 25018, 41258, 87563, 175126, 752327, 1504654, 5266289, 10532578, 36864023, 73728046]

約数ペア:

[(1, 73728046), (2, 36864023), (7, 10532578), (14, 5266289), (49, 1504654), (98, 752327), (421, 175126), (842, 87563), (1787, 41258), (2947, 25018), (3574, 20629), (5894, 12509)]