87471144

素因数分解:

$2^3\times 3^3\times {\mathrm{404959}}^1$

素因数の和:404974

約数の個数: 32

約数和(自身を含む): 242976000

約数和(自身を除く): 155504856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404959, 809918, 1214877, 1619836, 2429754, 3239672, 3644631, 4859508, 7289262, 9719016, 10933893, 14578524, 21867786, 29157048, 43735572, 87471144]

約数ペア:

[(1, 87471144), (2, 43735572), (3, 29157048), (4, 21867786), (6, 14578524), (8, 10933893), (9, 9719016), (12, 7289262), (18, 4859508), (24, 3644631), (27, 3239672), (36, 2429754), (54, 1619836), (72, 1214877), (108, 809918), (216, 404959)]