65491788

素因数分解:

$2^2\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{3371}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 152953920

約数和(自身を除く): 87462132

約数列:

[1, 2, 3, 4, 6, 12, 1619, 3238, 3371, 4857, 6476, 6742, 9714, 10113, 13484, 19428, 20226, 40452, 5457649, 10915298, 16372947, 21830596, 32745894, 65491788]

約数ペア:

[(1, 65491788), (2, 32745894), (3, 21830596), (4, 16372947), (6, 10915298), (12, 5457649), (1619, 40452), (3238, 20226), (3371, 19428), (4857, 13484), (6476, 10113), (6742, 9714)]