72501226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16033}}^1$

素因数の和:16078

約数の個数: 32

約数和(自身を含む): 138533760

約数和(自身を除く): 66032534

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 16033, 32066, 112231, 224462, 272561, 304627, 545122, 609254, 1907927, 2132389, 3815854, 4264778, 5178659, 10357318, 36250613, 72501226]

約数ペア:

[(1, 72501226), (2, 36250613), (7, 10357318), (14, 5178659), (17, 4264778), (19, 3815854), (34, 2132389), (38, 1907927), (119, 609254), (133, 545122), (238, 304627), (266, 272561), (323, 224462), (646, 112231), (2261, 32066), (4522, 16033)]