42070266

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 80

約数和(自身を含む): 112489344

約数和(自身を除く): 70419078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1613, 1863, 2898, 3226, 3726, 4347, 4839, 8694, 9678, 11291, 13041, 14517, 22582, 26082, 29034, 33873, 37099, 43551, 67746, 74198, 87102, 101619, 111297, 130653, 203238, 222594, 259693, 261306, 304857, 333891, 519386, 609714, 667782, 779079, 914571, 1001673, 1558158, 1829142, 2003346, 2337237, 3005019, 4674474, 6010038, 7011711, 14023422, 21035133, 42070266]

約数ペア:

[(1, 42070266), (2, 21035133), (3, 14023422), (6, 7011711), (7, 6010038), (9, 4674474), (14, 3005019), (18, 2337237), (21, 2003346), (23, 1829142), (27, 1558158), (42, 1001673), (46, 914571), (54, 779079), (63, 667782), (69, 609714), (81, 519386), (126, 333891), (138, 304857), (161, 261306), (162, 259693), (189, 222594), (207, 203238), (322, 130653), (378, 111297), (414, 101619), (483, 87102), (567, 74198), (621, 67746), (966, 43551), (1134, 37099), (1242, 33873), (1449, 29034), (1613, 26082), (1863, 22582), (2898, 14517), (3226, 13041), (3726, 11291), (4347, 9678), (4839, 8694)]