71675065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 36898631

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 2243, 2905, 4565, 6391, 11215, 15701, 24673, 31955, 78505, 123365, 172711, 186169, 863555, 930845, 1303183, 2047859, 6515915, 10239295, 14335013, 71675065]

約数ペア:

[(1, 71675065), (5, 14335013), (7, 10239295), (11, 6515915), (35, 2047859), (55, 1303183), (77, 930845), (83, 863555), (385, 186169), (415, 172711), (581, 123365), (913, 78505), (2243, 31955), (2905, 24673), (4565, 15701), (6391, 11215)]