76791260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42193}}^1$

素因数の和:42222

約数の個数: 48

約数和(自身を含む): 198480576

約数和(自身を除く): 121689316

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 42193, 84386, 168772, 210965, 295351, 421930, 548509, 590702, 843860, 1097018, 1181404, 1476755, 2194036, 2742545, 2953510, 3839563, 5485090, 5907020, 7679126, 10970180, 15358252, 19197815, 38395630, 76791260]

約数ペア:

[(1, 76791260), (2, 38395630), (4, 19197815), (5, 15358252), (7, 10970180), (10, 7679126), (13, 5907020), (14, 5485090), (20, 3839563), (26, 2953510), (28, 2742545), (35, 2194036), (52, 1476755), (65, 1181404), (70, 1097018), (91, 843860), (130, 590702), (140, 548509), (182, 421930), (260, 295351), (364, 210965), (455, 168772), (910, 84386), (1820, 42193)]