64691364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 160892928

約数和(自身を除く): 96201564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 4987, 6486, 9974, 12972, 14961, 19948, 29922, 59844, 114701, 229402, 234389, 344103, 458804, 468778, 688206, 703167, 937556, 1376412, 1406334, 2812668, 5390947, 10781894, 16172841, 21563788, 32345682, 64691364]

約数ペア:

[(1, 64691364), (2, 32345682), (3, 21563788), (4, 16172841), (6, 10781894), (12, 5390947), (23, 2812668), (46, 1406334), (47, 1376412), (69, 937556), (92, 703167), (94, 688206), (138, 468778), (141, 458804), (188, 344103), (276, 234389), (282, 229402), (564, 114701), (1081, 59844), (2162, 29922), (3243, 19948), (4324, 14961), (4987, 12972), (6486, 9974)]