79700782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 145267200

約数和(自身を除く): 65566418

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 2909, 3914, 5818, 13699, 20363, 27398, 40726, 55271, 110542, 299627, 386897, 599254, 773794, 2097389, 4194778, 5692913, 11385826, 39850391, 79700782]

約数ペア:

[(1, 79700782), (2, 39850391), (7, 11385826), (14, 5692913), (19, 4194778), (38, 2097389), (103, 773794), (133, 599254), (206, 386897), (266, 299627), (721, 110542), (1442, 55271), (1957, 40726), (2909, 27398), (3914, 20363), (5818, 13699)]