90873534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20784

約数の個数: 32

約数和(自身を含む): 196922880

約数和(自身を除く): 106049346

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20719, 41438, 62157, 124314, 352223, 704446, 890917, 1056669, 1781834, 2113338, 2672751, 5345502, 15145589, 30291178, 45436767, 90873534]

約数ペア:

[(1, 90873534), (2, 45436767), (3, 30291178), (6, 15145589), (17, 5345502), (34, 2672751), (43, 2113338), (51, 1781834), (86, 1056669), (102, 890917), (129, 704446), (258, 352223), (731, 124314), (1462, 62157), (2193, 41438), (4386, 20719)]