77128996

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{7673}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 154707840

約数和(自身を除く): 77578844

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 7673, 10052, 15346, 30692, 53711, 107422, 214844, 2754607, 5509214, 11018428, 19282249, 38564498, 77128996]

約数ペア:

[(1, 77128996), (2, 38564498), (4, 19282249), (7, 11018428), (14, 5509214), (28, 2754607), (359, 214844), (718, 107422), (1436, 53711), (2513, 30692), (5026, 15346), (7673, 10052)]