99307778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{78941}}^1$

素因数の和:78997

約数の個数: 16

約数和(自身を含む): 161988984

約数和(自身を除く): 62681206

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 78941, 157882, 1341997, 2683994, 2920817, 5841634, 49653889, 99307778]

約数ペア:

[(1, 99307778), (2, 49653889), (17, 5841634), (34, 2920817), (37, 2683994), (74, 1341997), (629, 157882), (1258, 78941)]