68579798

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 121359168

約数和(自身を除く): 52779370

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 761, 1099, 1522, 2198, 5327, 6437, 10654, 12874, 31201, 45059, 62402, 90118, 119477, 218407, 238954, 436814, 836339, 1672678, 4898557, 9797114, 34289899, 68579798]

約数ペア:

[(1, 68579798), (2, 34289899), (7, 9797114), (14, 4898557), (41, 1672678), (82, 836339), (157, 436814), (287, 238954), (314, 218407), (574, 119477), (761, 90118), (1099, 62402), (1522, 45059), (2198, 31201), (5327, 12874), (6437, 10654)]