70967390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4831}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 138813696

約数和(自身を除く): 67846306

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 4831, 7345, 9662, 14690, 24155, 48310, 62803, 125606, 314015, 545903, 628030, 1091806, 2729515, 5459030, 7096739, 14193478, 35483695, 70967390]

約数ペア:

[(1, 70967390), (2, 35483695), (5, 14193478), (10, 7096739), (13, 5459030), (26, 2729515), (65, 1091806), (113, 628030), (130, 545903), (226, 314015), (565, 125606), (1130, 62803), (1469, 48310), (2938, 24155), (4831, 14690), (7345, 9662)]