74460824

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 142365600

約数和(自身を除く): 67904776

約数列:

[1, 2, 4, 8, 71, 142, 284, 337, 389, 568, 674, 778, 1348, 1556, 2696, 3112, 23927, 27619, 47854, 55238, 95708, 110476, 131093, 191416, 220952, 262186, 524372, 1048744, 9307603, 18615206, 37230412, 74460824]

約数ペア:

[(1, 74460824), (2, 37230412), (4, 18615206), (8, 9307603), (71, 1048744), (142, 524372), (284, 262186), (337, 220952), (389, 191416), (568, 131093), (674, 110476), (778, 95708), (1348, 55238), (1556, 47854), (2696, 27619), (3112, 23927)]