73443710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 136128384

約数和(自身を除く): 62684674

約数列:

[1, 2, 5, 10, 41, 82, 205, 271, 410, 542, 661, 1322, 1355, 2710, 3305, 6610, 11111, 22222, 27101, 54202, 55555, 111110, 135505, 179131, 271010, 358262, 895655, 1791310, 7344371, 14688742, 36721855, 73443710]

約数ペア:

[(1, 73443710), (2, 36721855), (5, 14688742), (10, 7344371), (41, 1791310), (82, 895655), (205, 358262), (271, 271010), (410, 179131), (542, 135505), (661, 111110), (1322, 55555), (1355, 54202), (2710, 27101), (3305, 22222), (6610, 11111)]