72433394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 124384896

約数和(自身を除く): 51951502

約数列:

[1, 2, 11, 22, 23, 46, 253, 257, 506, 514, 557, 1114, 2827, 5654, 5911, 6127, 11822, 12254, 12811, 25622, 65021, 130042, 140921, 143149, 281842, 286298, 1574639, 3149278, 3292427, 6584854, 36216697, 72433394]

約数ペア:

[(1, 72433394), (2, 36216697), (11, 6584854), (22, 3292427), (23, 3149278), (46, 1574639), (253, 286298), (257, 281842), (506, 143149), (514, 140921), (557, 130042), (1114, 65021), (2827, 25622), (5654, 12811), (5911, 12254), (6127, 11822)]