87317784

素因数分解:

$2^3\times 3^3\times {\mathrm{404249}}^1$

素因数の和:404264

約数の個数: 32

約数和(自身を含む): 242550000

約数和(自身を除く): 155232216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404249, 808498, 1212747, 1616996, 2425494, 3233992, 3638241, 4850988, 7276482, 9701976, 10914723, 14552964, 21829446, 29105928, 43658892, 87317784]

約数ペア:

[(1, 87317784), (2, 43658892), (3, 29105928), (4, 21829446), (6, 14552964), (8, 10914723), (9, 9701976), (12, 7276482), (18, 4850988), (24, 3638241), (27, 3233992), (36, 2425494), (54, 1616996), (72, 1212747), (108, 808498), (216, 404249)]