64406650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16729}}^1$

素因数の和:16759

約数の個数: 48

約数和(自身を含む): 149365440

約数和(自身を除く): 84958790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 16729, 33458, 83645, 117103, 167290, 184019, 234206, 368038, 418225, 585515, 836450, 920095, 1171030, 1288133, 1840190, 2576266, 2927575, 4600475, 5855150, 6440665, 9200950, 12881330, 32203325, 64406650]

約数ペア:

[(1, 64406650), (2, 32203325), (5, 12881330), (7, 9200950), (10, 6440665), (11, 5855150), (14, 4600475), (22, 2927575), (25, 2576266), (35, 1840190), (50, 1288133), (55, 1171030), (70, 920095), (77, 836450), (110, 585515), (154, 418225), (175, 368038), (275, 234206), (350, 184019), (385, 167290), (550, 117103), (770, 83645), (1925, 33458), (3850, 16729)]