31149936

素因数分解:

$2^4\times 3^2\times {\mathrm{216319}}^1$

素因数の和:216333

約数の個数: 30

約数和(自身を含む): 87176960

約数和(自身を除く): 56027024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 216319, 432638, 648957, 865276, 1297914, 1730552, 1946871, 2595828, 3461104, 3893742, 5191656, 7787484, 10383312, 15574968, 31149936]

約数ペア:

[(1, 31149936), (2, 15574968), (3, 10383312), (4, 7787484), (6, 5191656), (8, 3893742), (9, 3461104), (12, 2595828), (16, 1946871), (18, 1730552), (24, 1297914), (36, 865276), (48, 648957), (72, 432638), (144, 216319)]