77729964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3637}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 196801248

約数和(自身を除く): 119071284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 3637, 5343, 7124, 7274, 10686, 10911, 14548, 21372, 21822, 43644, 47281, 94562, 141843, 189124, 283686, 498269, 567372, 996538, 1494807, 1993076, 2989614, 5979228, 6477497, 12954994, 19432491, 25909988, 38864982, 77729964]

約数ペア:

[(1, 77729964), (2, 38864982), (3, 25909988), (4, 19432491), (6, 12954994), (12, 6477497), (13, 5979228), (26, 2989614), (39, 1993076), (52, 1494807), (78, 996538), (137, 567372), (156, 498269), (274, 283686), (411, 189124), (548, 141843), (822, 94562), (1644, 47281), (1781, 43644), (3562, 21822), (3637, 21372), (5343, 14548), (7124, 10911), (7274, 10686)]