65795912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90379}}^1$

素因数の和:90405

約数の個数: 32

約数和(自身を含む): 151838400

約数和(自身を除く): 86042488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 90379, 180758, 361516, 632653, 723032, 1174927, 1265306, 2349854, 2530612, 4699708, 5061224, 8224489, 9399416, 16448978, 32897956, 65795912]

約数ペア:

[(1, 65795912), (2, 32897956), (4, 16448978), (7, 9399416), (8, 8224489), (13, 5061224), (14, 4699708), (26, 2530612), (28, 2349854), (52, 1265306), (56, 1174927), (91, 723032), (104, 632653), (182, 361516), (364, 180758), (728, 90379)]