71825104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 151101440

約数和(自身を除く): 79276336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2719, 3302, 5438, 6604, 10876, 13208, 21752, 26416, 35347, 43504, 70694, 141388, 282776, 345313, 565552, 690626, 1381252, 2762504, 4489069, 5525008, 8978138, 17956276, 35912552, 71825104]

約数ペア:

[(1, 71825104), (2, 35912552), (4, 17956276), (8, 8978138), (13, 5525008), (16, 4489069), (26, 2762504), (52, 1381252), (104, 690626), (127, 565552), (208, 345313), (254, 282776), (508, 141388), (1016, 70694), (1651, 43504), (2032, 35347), (2719, 26416), (3302, 21752), (5438, 13208), (6604, 10876)]