69219618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3299}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 80468382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3299, 3497, 6598, 6994, 9897, 10491, 19794, 20982, 42887, 85774, 128661, 257322, 887431, 1774862, 2662293, 5324586, 11536603, 23073206, 34609809, 69219618]

約数ペア:

[(1, 69219618), (2, 34609809), (3, 23073206), (6, 11536603), (13, 5324586), (26, 2662293), (39, 1774862), (78, 887431), (269, 257322), (538, 128661), (807, 85774), (1614, 42887), (3299, 20982), (3497, 19794), (6598, 10491), (6994, 9897)]