68054392

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15383}}^1$

素因数の和:15475

約数の個数: 32

約数和(自身を含む): 147686400

約数和(自身を除く): 79632008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15383, 30766, 61532, 107681, 123064, 215362, 430724, 861448, 1215257, 2430514, 4861028, 8506799, 9722056, 17013598, 34027196, 68054392]

約数ペア:

[(1, 68054392), (2, 34027196), (4, 17013598), (7, 9722056), (8, 8506799), (14, 4861028), (28, 2430514), (56, 1215257), (79, 861448), (158, 430724), (316, 215362), (553, 123064), (632, 107681), (1106, 61532), (2212, 30766), (4424, 15383)]