90363798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15259}}^1$

素因数の和:15321

約数の個数: 48

約数和(自身を含む): 228533760

約数和(自身を除く): 138169962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 15259, 30518, 45777, 91554, 106813, 137331, 213626, 274662, 320439, 640878, 717173, 961317, 1434346, 1922634, 2151519, 4303038, 5020211, 6454557, 10040422, 12909114, 15060633, 30121266, 45181899, 90363798]

約数ペア:

[(1, 90363798), (2, 45181899), (3, 30121266), (6, 15060633), (7, 12909114), (9, 10040422), (14, 6454557), (18, 5020211), (21, 4303038), (42, 2151519), (47, 1922634), (63, 1434346), (94, 961317), (126, 717173), (141, 640878), (282, 320439), (329, 274662), (423, 213626), (658, 137331), (846, 106813), (987, 91554), (1974, 45777), (2961, 30518), (5922, 15259)]