69398098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 132838272

約数和(自身を除く): 63440174

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 577, 781, 847, 994, 1154, 1562, 1694, 4039, 5467, 6347, 8078, 8591, 10934, 12694, 17182, 40967, 44429, 60137, 69817, 81934, 88858, 120274, 139634, 286769, 450637, 488719, 573538, 901274, 977438, 3154459, 4957007, 6308918, 9914014, 34699049, 69398098]

約数ペア:

[(1, 69398098), (2, 34699049), (7, 9914014), (11, 6308918), (14, 4957007), (22, 3154459), (71, 977438), (77, 901274), (121, 573538), (142, 488719), (154, 450637), (242, 286769), (497, 139634), (577, 120274), (781, 88858), (847, 81934), (994, 69817), (1154, 60137), (1562, 44429), (1694, 40967), (4039, 17182), (5467, 12694), (6347, 10934), (8078, 8591)]