78560202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:5994

約数の個数: 32

約数和(自身を含む): 180140544

約数和(自身を除く): 101580342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 5651, 6951, 11302, 13902, 16953, 33906, 39557, 79114, 118671, 237342, 1870481, 3740962, 5611443, 11222886, 13093367, 26186734, 39280101, 78560202]

約数ペア:

[(1, 78560202), (2, 39280101), (3, 26186734), (6, 13093367), (7, 11222886), (14, 5611443), (21, 3740962), (42, 1870481), (331, 237342), (662, 118671), (993, 79114), (1986, 39557), (2317, 33906), (4634, 16953), (5651, 13902), (6951, 11302)]