76940996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 150151680

約数和(自身を除く): 73210684

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 2239, 3124, 4478, 8591, 8956, 17182, 24629, 34364, 49258, 98516, 158969, 270919, 317938, 541838, 635876, 1083676, 1748659, 3497318, 6994636, 19235249, 38470498, 76940996]

約数ペア:

[(1, 76940996), (2, 38470498), (4, 19235249), (11, 6994636), (22, 3497318), (44, 1748659), (71, 1083676), (121, 635876), (142, 541838), (242, 317938), (284, 270919), (484, 158969), (781, 98516), (1562, 49258), (2239, 34364), (3124, 24629), (4478, 17182), (8591, 8956)]