72621576

素因数分解:

$2^3\times 3^3\times {\mathrm{336211}}^1$

素因数の和:336226

約数の個数: 32

約数和(自身を含む): 201727200

約数和(自身を除く): 129105624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336211, 672422, 1008633, 1344844, 2017266, 2689688, 3025899, 4034532, 6051798, 8069064, 9077697, 12103596, 18155394, 24207192, 36310788, 72621576]

約数ペア:

[(1, 72621576), (2, 36310788), (3, 24207192), (4, 18155394), (6, 12103596), (8, 9077697), (9, 8069064), (12, 6051798), (18, 4034532), (24, 3025899), (27, 2689688), (36, 2017266), (54, 1344844), (72, 1008633), (108, 672422), (216, 336211)]