77406342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2749}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 176022000

約数和(自身を除く): 98615658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 2749, 4693, 5498, 8247, 9386, 14079, 16494, 28158, 35737, 52231, 71474, 104462, 107211, 156693, 214422, 313386, 679003, 992389, 1358006, 1984778, 2037009, 2977167, 4074018, 5954334, 12901057, 25802114, 38703171, 77406342]

約数ペア:

[(1, 77406342), (2, 38703171), (3, 25802114), (6, 12901057), (13, 5954334), (19, 4074018), (26, 2977167), (38, 2037009), (39, 1984778), (57, 1358006), (78, 992389), (114, 679003), (247, 313386), (361, 214422), (494, 156693), (722, 107211), (741, 104462), (1083, 71474), (1482, 52231), (2166, 35737), (2749, 28158), (4693, 16494), (5498, 14079), (8247, 9386)]