68198427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 114206976

約数和(自身を除く): 46008549

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 207, 253, 491, 549, 671, 759, 1403, 1473, 2013, 2277, 4209, 4419, 5401, 6039, 11293, 12627, 15433, 16203, 29951, 33879, 46299, 48609, 89853, 101637, 124223, 138897, 269559, 329461, 372669, 688873, 988383, 1118007, 2066619, 2965149, 6199857, 7577603, 22732809, 68198427]

約数ペア:

[(1, 68198427), (3, 22732809), (9, 7577603), (11, 6199857), (23, 2965149), (33, 2066619), (61, 1118007), (69, 988383), (99, 688873), (183, 372669), (207, 329461), (253, 269559), (491, 138897), (549, 124223), (671, 101637), (759, 89853), (1403, 48609), (1473, 46299), (2013, 33879), (2277, 29951), (4209, 16203), (4419, 15433), (5401, 12627), (6039, 11293)]