79043470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19421}}^1$

素因数の和:19476

約数の個数: 32

約数和(自身を含む): 159415776

約数和(自身を除く): 80372306

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 19421, 38842, 97105, 194210, 213631, 427262, 718577, 1068155, 1437154, 2136310, 3592885, 7185770, 7904347, 15808694, 39521735, 79043470]

約数ペア:

[(1, 79043470), (2, 39521735), (5, 15808694), (10, 7904347), (11, 7185770), (22, 3592885), (37, 2136310), (55, 1437154), (74, 1068155), (110, 718577), (185, 427262), (370, 213631), (407, 194210), (814, 97105), (2035, 38842), (4070, 19421)]