72150642

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{4967}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 160963200

約数和(自身を除く): 88812558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 4967, 7263, 9934, 14526, 14901, 29802, 44703, 89406, 134109, 268218, 1336123, 2672246, 4008369, 8016738, 12025107, 24050214, 36075321, 72150642]

約数ペア:

[(1, 72150642), (2, 36075321), (3, 24050214), (6, 12025107), (9, 8016738), (18, 4008369), (27, 2672246), (54, 1336123), (269, 268218), (538, 134109), (807, 89406), (1614, 44703), (2421, 29802), (4842, 14901), (4967, 14526), (7263, 9934)]