71492446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 44836514

約数列:

[1, 2, 17, 34, 101, 109, 191, 202, 218, 382, 1717, 1853, 3247, 3434, 3706, 6494, 11009, 19291, 20819, 22018, 38582, 41638, 187153, 327947, 353923, 374306, 655894, 707846, 2102719, 4205438, 35746223, 71492446]

約数ペア:

[(1, 71492446), (2, 35746223), (17, 4205438), (34, 2102719), (101, 707846), (109, 655894), (191, 374306), (202, 353923), (218, 327947), (382, 187153), (1717, 41638), (1853, 38582), (3247, 22018), (3434, 20819), (3706, 19291), (6494, 11009)]