74944816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8501}}^1$

素因数の和:8557

約数の個数: 40

約数和(自身を含む): 158137200

約数和(自身を除く): 83192384

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8501, 8816, 17002, 34004, 68008, 136016, 161519, 246529, 323038, 493058, 646076, 986116, 1292152, 1972232, 2584304, 3944464, 4684051, 9368102, 18736204, 37472408, 74944816]

約数ペア:

[(1, 74944816), (2, 37472408), (4, 18736204), (8, 9368102), (16, 4684051), (19, 3944464), (29, 2584304), (38, 1972232), (58, 1292152), (76, 986116), (116, 646076), (152, 493058), (232, 323038), (304, 246529), (464, 161519), (551, 136016), (1102, 68008), (2204, 34004), (4408, 17002), (8501, 8816)]