71376405246

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1637}}^1\times {\mathrm{4759}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 155079943200

約数和(自身を除く): 83703537954

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 1637, 3054, 3274, 4581, 4759, 4911, 9162, 9518, 9822, 14277, 14733, 28554, 29466, 42831, 85662, 833233, 1666466, 2422331, 2499699, 4844662, 4999398, 7266993, 7499097, 7790483, 14533986, 14998194, 15580966, 21800979, 23371449, 43601958, 46742898, 70114347, 140228694, 3965355847, 7930711694, 11896067541, 23792135082, 35688202623, 71376405246]

約数ペア:

[(1, 71376405246), (2, 35688202623), (3, 23792135082), (6, 11896067541), (9, 7930711694), (18, 3965355847), (509, 140228694), (1018, 70114347), (1527, 46742898), (1637, 43601958), (3054, 23371449), (3274, 21800979), (4581, 15580966), (4759, 14998194), (4911, 14533986), (9162, 7790483), (9518, 7499097), (9822, 7266993), (14277, 4999398), (14733, 4844662), (28554, 2499699), (29466, 2422331), (42831, 1666466), (85662, 833233)]