90419058

素因数分解:

$2^1\times 3^3\times {\mathrm{1291}}^1\times {\mathrm{1297}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 201241920

約数和(自身を除く): 110822862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1291, 1297, 2582, 2594, 3873, 3891, 7746, 7782, 11619, 11673, 23238, 23346, 34857, 35019, 69714, 70038, 1674427, 3348854, 5023281, 10046562, 15069843, 30139686, 45209529, 90419058]

約数ペア:

[(1, 90419058), (2, 45209529), (3, 30139686), (6, 15069843), (9, 10046562), (18, 5023281), (27, 3348854), (54, 1674427), (1291, 70038), (1297, 69714), (2582, 35019), (2594, 34857), (3873, 23346), (3891, 23238), (7746, 11673), (7782, 11619)]