78429104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3117

約数の個数: 40

約数和(自身を含む): 164989440

約数和(自身を除く): 86560336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2969, 3302, 5938, 6604, 11876, 13208, 23752, 26416, 38597, 47504, 77194, 154388, 308776, 377063, 617552, 754126, 1508252, 3016504, 4901819, 6033008, 9803638, 19607276, 39214552, 78429104]

約数ペア:

[(1, 78429104), (2, 39214552), (4, 19607276), (8, 9803638), (13, 6033008), (16, 4901819), (26, 3016504), (52, 1508252), (104, 754126), (127, 617552), (208, 377063), (254, 308776), (508, 154388), (1016, 77194), (1651, 47504), (2032, 38597), (2969, 26416), (3302, 23752), (5938, 13208), (6604, 11876)]