66474602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 104385024

約数和(自身を除く): 37910422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 15101, 30202, 468131, 936262, 1072171, 2144342, 33237301, 66474602]

約数ペア:

[(1, 66474602), (2, 33237301), (31, 2144342), (62, 1072171), (71, 936262), (142, 468131), (2201, 30202), (4402, 15101)]