64412966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23981}}^1$

素因数の和:24079

約数の個数: 16

約数和(自身を含む): 103602240

約数和(自身を除く): 39189274

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 23981, 47962, 407677, 815354, 1894499, 3788998, 32206483, 64412966]

約数ペア:

[(1, 64412966), (2, 32206483), (17, 3788998), (34, 1894499), (79, 815354), (158, 407677), (1343, 47962), (2686, 23981)]