87289704

素因数分解:

$2^3\times 3^3\times {\mathrm{404119}}^1$

素因数の和:404134

約数の個数: 32

約数和(自身を含む): 242472000

約数和(自身を除く): 155182296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404119, 808238, 1212357, 1616476, 2424714, 3232952, 3637071, 4849428, 7274142, 9698856, 10911213, 14548284, 21822426, 29096568, 43644852, 87289704]

約数ペア:

[(1, 87289704), (2, 43644852), (3, 29096568), (4, 21822426), (6, 14548284), (8, 10911213), (9, 9698856), (12, 7274142), (18, 4849428), (24, 3637071), (27, 3232952), (36, 2424714), (54, 1616476), (72, 1212357), (108, 808238), (216, 404119)]