71821342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{16963}}^1$

素因数の和:17067

約数の個数: 16

約数和(自身を含む): 112980240

約数和(自身を除く): 41158898

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 16963, 33926, 491927, 983854, 1238299, 2476598, 35910671, 71821342]

約数ペア:

[(1, 71821342), (2, 35910671), (29, 2476598), (58, 1238299), (73, 983854), (146, 491927), (2117, 33926), (4234, 16963)]