65257934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^2$

素因数の和:297

約数の個数: 36

約数和(自身を含む): 119781576

約数和(自身を除く): 54523642

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 289, 578, 889, 1778, 2023, 2159, 4046, 4318, 15113, 16129, 30226, 32258, 36703, 73406, 112903, 225806, 256921, 274193, 513842, 548386, 1919351, 3838702, 4661281, 9322562, 32628967, 65257934]

約数ペア:

[(1, 65257934), (2, 32628967), (7, 9322562), (14, 4661281), (17, 3838702), (34, 1919351), (119, 548386), (127, 513842), (238, 274193), (254, 256921), (289, 225806), (578, 112903), (889, 73406), (1778, 36703), (2023, 32258), (2159, 30226), (4046, 16129), (4318, 15113)]