87931908

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{5641}}^1$

素因数の和:6084

約数の個数: 36

約数和(自身を含む): 222825148

約数和(自身を除く): 134893240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 5196, 5641, 7794, 11282, 15588, 16923, 22564, 33846, 50769, 67692, 101538, 203076, 2442553, 4885106, 7327659, 9770212, 14655318, 21982977, 29310636, 43965954, 87931908]

約数ペア:

[(1, 87931908), (2, 43965954), (3, 29310636), (4, 21982977), (6, 14655318), (9, 9770212), (12, 7327659), (18, 4885106), (36, 2442553), (433, 203076), (866, 101538), (1299, 67692), (1732, 50769), (2598, 33846), (3897, 22564), (5196, 16923), (5641, 15588), (7794, 11282)]