71004330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13876

約数の個数: 64

約数和(自身を含む): 199324800

約数和(自身を除く): 128320470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13841, 27682, 41523, 69205, 83046, 124569, 138410, 207615, 249138, 262979, 373707, 415230, 525958, 622845, 747414, 788937, 1245690, 1314895, 1577874, 1868535, 2366811, 2629790, 3737070, 3944685, 4733622, 7100433, 7889370, 11834055, 14200866, 23668110, 35502165, 71004330]

約数ペア:

[(1, 71004330), (2, 35502165), (3, 23668110), (5, 14200866), (6, 11834055), (9, 7889370), (10, 7100433), (15, 4733622), (18, 3944685), (19, 3737070), (27, 2629790), (30, 2366811), (38, 1868535), (45, 1577874), (54, 1314895), (57, 1245690), (90, 788937), (95, 747414), (114, 622845), (135, 525958), (171, 415230), (190, 373707), (270, 262979), (285, 249138), (342, 207615), (513, 138410), (570, 124569), (855, 83046), (1026, 69205), (1710, 41523), (2565, 27682), (5130, 13841)]