74870298

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{72973}}^1$

素因数の和:73003

約数の個数: 32

約数和(自身を含む): 175137600

約数和(自身を除く): 100267302

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 72973, 145946, 218919, 437838, 656757, 1313514, 1386487, 1970271, 2772974, 3940542, 4159461, 8318922, 12478383, 24956766, 37435149, 74870298]

約数ペア:

[(1, 74870298), (2, 37435149), (3, 24956766), (6, 12478383), (9, 8318922), (18, 4159461), (19, 3940542), (27, 2772974), (38, 1970271), (54, 1386487), (57, 1313514), (114, 656757), (171, 437838), (342, 218919), (513, 145946), (1026, 72973)]