74430416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 149615424

約数和(自身を除く): 75185008

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 1367, 2734, 3403, 5468, 6806, 10936, 13612, 21872, 27224, 54448, 56047, 112094, 113461, 224188, 226922, 448376, 453844, 896752, 907688, 1815376, 4651901, 9303802, 18607604, 37215208, 74430416]

約数ペア:

[(1, 74430416), (2, 37215208), (4, 18607604), (8, 9303802), (16, 4651901), (41, 1815376), (82, 907688), (83, 896752), (164, 453844), (166, 448376), (328, 226922), (332, 224188), (656, 113461), (664, 112094), (1328, 56047), (1367, 54448), (2734, 27224), (3403, 21872), (5468, 13612), (6806, 10936)]