72454982

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 110657232

約数和(自身を除く): 38202250

約数列:

[1, 2, 73, 146, 257, 514, 1931, 3862, 18761, 37522, 140963, 281926, 496267, 992534, 36227491, 72454982]

約数ペア:

[(1, 72454982), (2, 36227491), (73, 992534), (146, 496267), (257, 281926), (514, 140963), (1931, 37522), (3862, 18761)]