65085812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39979}}^1$

素因数の和:40031

約数の個数: 24

約数和(自身を含む): 127616160

約数和(自身を除く): 62530348

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 39979, 79958, 159916, 439769, 879538, 1479223, 1759076, 2958446, 5916892, 16271453, 32542906, 65085812]

約数ペア:

[(1, 65085812), (2, 32542906), (4, 16271453), (11, 5916892), (22, 2958446), (37, 1759076), (44, 1479223), (74, 879538), (148, 439769), (407, 159916), (814, 79958), (1628, 39979)]