71374928

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45989}}^1$

素因数の和:46094

約数の個数: 20

約数和(自身を含む): 139717620

約数和(自身を除く): 68342692

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45989, 91978, 183956, 367912, 735824, 4460933, 8921866, 17843732, 35687464, 71374928]

約数ペア:

[(1, 71374928), (2, 35687464), (4, 17843732), (8, 8921866), (16, 4460933), (97, 735824), (194, 367912), (388, 183956), (776, 91978), (1552, 45989)]