75943868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 179544960

約数和(自身を除く): 103601092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1459, 1859, 2002, 2366, 2918, 3718, 4004, 4732, 5836, 7436, 10213, 13013, 16049, 18967, 20426, 26026, 32098, 37934, 40852, 52052, 64196, 75868, 112343, 132769, 208637, 224686, 246571, 265538, 417274, 449372, 493142, 531076, 834548, 986284, 1460459, 1725997, 2712281, 2920918, 3451994, 5424562, 5841836, 6903988, 10849124, 18985967, 37971934, 75943868]

約数ペア:

[(1, 75943868), (2, 37971934), (4, 18985967), (7, 10849124), (11, 6903988), (13, 5841836), (14, 5424562), (22, 3451994), (26, 2920918), (28, 2712281), (44, 1725997), (52, 1460459), (77, 986284), (91, 834548), (143, 531076), (154, 493142), (169, 449372), (182, 417274), (286, 265538), (308, 246571), (338, 224686), (364, 208637), (572, 132769), (676, 112343), (1001, 75868), (1183, 64196), (1459, 52052), (1859, 40852), (2002, 37934), (2366, 32098), (2918, 26026), (3718, 20426), (4004, 18967), (4732, 16049), (5836, 13013), (7436, 10213)]