66103982

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 50515282

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 911, 994, 1022, 1822, 5183, 6377, 10366, 12754, 36281, 64681, 66503, 72562, 129362, 133006, 452767, 465521, 905534, 931042, 4721713, 9443426, 33051991, 66103982]

約数ペア:

[(1, 66103982), (2, 33051991), (7, 9443426), (14, 4721713), (71, 931042), (73, 905534), (142, 465521), (146, 452767), (497, 133006), (511, 129362), (911, 72562), (994, 66503), (1022, 64681), (1822, 36281), (5183, 12754), (6377, 10366)]