65470804

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32933}}^1$

素因数の和:33015

約数の個数: 24

約数和(自身を含む): 132789888

約数和(自身を除く): 67319084

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 32933, 65866, 131732, 230531, 461062, 922124, 2338243, 4676486, 9352972, 16367701, 32735402, 65470804]

約数ペア:

[(1, 65470804), (2, 32735402), (4, 16367701), (7, 9352972), (14, 4676486), (28, 2338243), (71, 922124), (142, 461062), (284, 230531), (497, 131732), (994, 65866), (1988, 32933)]