71155872

素因数分解:

$2^5\times 3^2\times {\mathrm{247069}}^1$

素因数の和:247085

約数の個数: 36

約数和(自身を含む): 202350330

約数和(自身を除く): 131194458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247069, 494138, 741207, 988276, 1482414, 1976552, 2223621, 2964828, 3953104, 4447242, 5929656, 7906208, 8894484, 11859312, 17788968, 23718624, 35577936, 71155872]

約数ペア:

[(1, 71155872), (2, 35577936), (3, 23718624), (4, 17788968), (6, 11859312), (8, 8894484), (9, 7906208), (12, 5929656), (16, 4447242), (18, 3953104), (24, 2964828), (32, 2223621), (36, 1976552), (48, 1482414), (72, 988276), (96, 741207), (144, 494138), (288, 247069)]