71716150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 147365568

約数和(自身を除く): 75649418

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1571, 1826, 2075, 3142, 4150, 4565, 7855, 9130, 15710, 17281, 22825, 34562, 39275, 45650, 78550, 86405, 130393, 172810, 260786, 432025, 651965, 864050, 1303930, 1434323, 2868646, 3259825, 6519650, 7171615, 14343230, 35858075, 71716150]

約数ペア:

[(1, 71716150), (2, 35858075), (5, 14343230), (10, 7171615), (11, 6519650), (22, 3259825), (25, 2868646), (50, 1434323), (55, 1303930), (83, 864050), (110, 651965), (166, 432025), (275, 260786), (415, 172810), (550, 130393), (830, 86405), (913, 78550), (1571, 45650), (1826, 39275), (2075, 34562), (3142, 22825), (4150, 17281), (4565, 15710), (7855, 9130)]