72056516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 82046524

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 2729, 3772, 5458, 6601, 10916, 13202, 19103, 26404, 38206, 62767, 76412, 111889, 125534, 223778, 251068, 439369, 447556, 783223, 878738, 1566446, 1757476, 2573447, 3132892, 5146894, 10293788, 18014129, 36028258, 72056516]

約数ペア:

[(1, 72056516), (2, 36028258), (4, 18014129), (7, 10293788), (14, 5146894), (23, 3132892), (28, 2573447), (41, 1757476), (46, 1566446), (82, 878738), (92, 783223), (161, 447556), (164, 439369), (287, 251068), (322, 223778), (574, 125534), (644, 111889), (943, 76412), (1148, 62767), (1886, 38206), (2729, 26404), (3772, 19103), (5458, 13202), (6601, 10916)]