80114788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 36

約数和(自身を含む): 156753408

約数和(自身を除く): 76638620

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 3823, 5239, 7646, 10478, 15292, 20956, 49699, 99398, 118513, 198796, 237026, 474052, 646087, 1292174, 1540669, 2584348, 3081338, 6162676, 20028697, 40057394, 80114788]

約数ペア:

[(1, 80114788), (2, 40057394), (4, 20028697), (13, 6162676), (26, 3081338), (31, 2584348), (52, 1540669), (62, 1292174), (124, 646087), (169, 474052), (338, 237026), (403, 198796), (676, 118513), (806, 99398), (1612, 49699), (3823, 20956), (5239, 15292), (7646, 10478)]