73175802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 104739078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 321, 399, 642, 749, 798, 857, 1498, 1714, 2033, 2247, 2571, 4066, 4494, 5142, 5999, 6099, 11998, 12198, 14231, 16283, 17997, 28462, 32566, 35994, 42693, 48849, 85386, 91699, 97698, 113981, 183398, 227962, 275097, 341943, 550194, 641893, 683886, 1283786, 1742281, 1925679, 3484562, 3851358, 5226843, 10453686, 12195967, 24391934, 36587901, 73175802]

約数ペア:

[(1, 73175802), (2, 36587901), (3, 24391934), (6, 12195967), (7, 10453686), (14, 5226843), (19, 3851358), (21, 3484562), (38, 1925679), (42, 1742281), (57, 1283786), (107, 683886), (114, 641893), (133, 550194), (214, 341943), (266, 275097), (321, 227962), (399, 183398), (642, 113981), (749, 97698), (798, 91699), (857, 85386), (1498, 48849), (1714, 42693), (2033, 35994), (2247, 32566), (2571, 28462), (4066, 17997), (4494, 16283), (5142, 14231), (5999, 12198), (6099, 11998)]