74387768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102181}}^1$

素因数の和:102207

約数の個数: 32

約数和(自身を含む): 171665760

約数和(自身を除く): 97277992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102181, 204362, 408724, 715267, 817448, 1328353, 1430534, 2656706, 2861068, 5313412, 5722136, 9298471, 10626824, 18596942, 37193884, 74387768]

約数ペア:

[(1, 74387768), (2, 37193884), (4, 18596942), (7, 10626824), (8, 9298471), (13, 5722136), (14, 5313412), (26, 2861068), (28, 2656706), (52, 1430534), (56, 1328353), (91, 817448), (104, 715267), (182, 408724), (364, 204362), (728, 102181)]