78099842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 128779200

約数和(自身を除く): 50679358

約数列:

[1, 2, 19, 29, 38, 58, 131, 262, 541, 551, 1082, 1102, 2489, 3799, 4978, 7598, 10279, 15689, 20558, 31378, 70871, 72181, 141742, 144362, 298091, 596182, 1346549, 2055259, 2693098, 4110518, 39049921, 78099842]

約数ペア:

[(1, 78099842), (2, 39049921), (19, 4110518), (29, 2693098), (38, 2055259), (58, 1346549), (131, 596182), (262, 298091), (541, 144362), (551, 141742), (1082, 72181), (1102, 70871), (2489, 31378), (3799, 20558), (4978, 15689), (7598, 10279)]