64671842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 105601860

約数和(自身を除く): 40930018

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 2729, 5458, 11849, 23698, 46393, 92786, 111889, 223778, 788681, 1577362, 1902113, 3804226, 32335921, 64671842]

約数ペア:

[(1, 64671842), (2, 32335921), (17, 3804226), (34, 1902113), (41, 1577362), (82, 788681), (289, 223778), (578, 111889), (697, 92786), (1394, 46393), (2729, 23698), (5458, 11849)]