64009682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{6911}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 105007104

約数和(自身を除く): 40997422

約数列:

[1, 2, 11, 22, 421, 842, 4631, 6911, 9262, 13822, 76021, 152042, 2909531, 5819062, 32004841, 64009682]

約数ペア:

[(1, 64009682), (2, 32004841), (11, 5819062), (22, 2909531), (421, 152042), (842, 76021), (4631, 13822), (6911, 9262)]