90873594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{721219}}^1$

素因数の和:721234

約数の個数: 24

約数和(自身を含む): 225020640

約数和(自身を除く): 134147046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 721219, 1442438, 2163657, 4327314, 5048533, 6490971, 10097066, 12981942, 15145599, 30291198, 45436797, 90873594]

約数ペア:

[(1, 90873594), (2, 45436797), (3, 30291198), (6, 15145599), (7, 12981942), (9, 10097066), (14, 6490971), (18, 5048533), (21, 4327314), (42, 2163657), (63, 1442438), (126, 721219)]