66517532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 62758468

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 379, 493, 758, 986, 1513, 1516, 1972, 2581, 3026, 5162, 6052, 6443, 10324, 10991, 12886, 21982, 25772, 33731, 43877, 43964, 67462, 87754, 134924, 175508, 186847, 373694, 573427, 747388, 978199, 1146854, 1956398, 2293708, 3912796, 16629383, 33258766, 66517532]

約数ペア:

[(1, 66517532), (2, 33258766), (4, 16629383), (17, 3912796), (29, 2293708), (34, 1956398), (58, 1146854), (68, 978199), (89, 747388), (116, 573427), (178, 373694), (356, 186847), (379, 175508), (493, 134924), (758, 87754), (986, 67462), (1513, 43964), (1516, 43877), (1972, 33731), (2581, 25772), (3026, 21982), (5162, 12886), (6052, 10991), (6443, 10324)]