64262254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 49278866

約数列:

[1, 2, 7, 14, 47, 94, 127, 254, 329, 658, 769, 889, 1538, 1778, 5383, 5969, 10766, 11938, 36143, 41783, 72286, 83566, 97663, 195326, 253001, 506002, 683641, 1367282, 4590161, 9180322, 32131127, 64262254]

約数ペア:

[(1, 64262254), (2, 32131127), (7, 9180322), (14, 4590161), (47, 1367282), (94, 683641), (127, 506002), (254, 253001), (329, 195326), (658, 97663), (769, 83566), (889, 72286), (1538, 41783), (1778, 36143), (5383, 11938), (5969, 10766)]