66444746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 107923968

約数和(自身を除く): 41479222

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 421, 842, 1081, 1679, 2162, 3358, 3431, 6862, 9683, 19366, 19787, 30733, 39574, 61466, 78913, 157826, 455101, 706859, 910202, 1413718, 1444451, 2888902, 33222373, 66444746]

約数ペア:

[(1, 66444746), (2, 33222373), (23, 2888902), (46, 1444451), (47, 1413718), (73, 910202), (94, 706859), (146, 455101), (421, 157826), (842, 78913), (1081, 61466), (1679, 39574), (2162, 30733), (3358, 19787), (3431, 19366), (6862, 9683)]