72051254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 125936640

約数和(自身を除く): 53885386

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 3643, 7286, 9889, 19778, 40073, 80146, 105647, 112933, 211294, 225866, 1162117, 1242263, 2324234, 2484526, 3275057, 6550114, 36025627, 72051254]

約数ペア:

[(1, 72051254), (2, 36025627), (11, 6550114), (22, 3275057), (29, 2484526), (31, 2324234), (58, 1242263), (62, 1162117), (319, 225866), (341, 211294), (638, 112933), (682, 105647), (899, 80146), (1798, 40073), (3643, 19778), (7286, 9889)]