79668050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20693}}^1$

素因数の和:20723

約数の個数: 48

約数和(自身を含む): 184756032

約数和(自身を除く): 105087982

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, 20693, 41386, 103465, 144851, 206930, 227623, 289702, 455246, 517325, 724255, 1034650, 1138115, 1448510, 1593361, 2276230, 3186722, 3621275, 5690575, 7242550, 7966805, 11381150, 15933610, 39834025, 79668050]

約数ペア:

[(1, 79668050), (2, 39834025), (5, 15933610), (7, 11381150), (10, 7966805), (11, 7242550), (14, 5690575), (22, 3621275), (25, 3186722), (35, 2276230), (50, 1593361), (55, 1448510), (70, 1138115), (77, 1034650), (110, 724255), (154, 517325), (175, 455246), (275, 289702), (350, 227623), (385, 206930), (550, 144851), (770, 103465), (1925, 41386), (3850, 20693)]