67979236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 129678192

約数和(自身を除く): 61698956

約数列:

[1, 2, 4, 13, 26, 52, 169, 227, 338, 443, 454, 676, 886, 908, 1772, 2951, 5759, 5902, 11518, 11804, 23036, 38363, 74867, 76726, 100561, 149734, 153452, 201122, 299468, 402244, 1307293, 2614586, 5229172, 16994809, 33989618, 67979236]

約数ペア:

[(1, 67979236), (2, 33989618), (4, 16994809), (13, 5229172), (26, 2614586), (52, 1307293), (169, 402244), (227, 299468), (338, 201122), (443, 153452), (454, 149734), (676, 100561), (886, 76726), (908, 74867), (1772, 38363), (2951, 23036), (5759, 11804), (5902, 11518)]