71982042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47419}}^1$

素因数の和:47458

約数の個数: 32

約数和(自身を含む): 163883520

約数和(自身を除く): 91901478

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47419, 94838, 142257, 284514, 521609, 1043218, 1090637, 1564827, 2181274, 3129654, 3271911, 6543822, 11997007, 23994014, 35991021, 71982042]

約数ペア:

[(1, 71982042), (2, 35991021), (3, 23994014), (6, 11997007), (11, 6543822), (22, 3271911), (23, 3129654), (33, 2181274), (46, 1564827), (66, 1090637), (69, 1043218), (138, 521609), (253, 284514), (506, 142257), (759, 94838), (1518, 47419)]