71838840318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1095739}}^1$

素因数の和:1095981

約数の個数: 48

約数和(自身を含む): 167884899840

約数和(自身を除く): 96046059522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1338, 1561, 3122, 4683, 9366, 10927, 21854, 32781, 65562, 1095739, 2191478, 3287217, 6574434, 7670173, 15340346, 23010519, 46021038, 53691211, 107382422, 161073633, 244349797, 322147266, 488699594, 733049391, 1466098782, 1710448579, 3420897158, 5131345737, 10262691474, 11973140053, 23946280106, 35919420159, 71838840318]

約数ペア:

[(1, 71838840318), (2, 35919420159), (3, 23946280106), (6, 11973140053), (7, 10262691474), (14, 5131345737), (21, 3420897158), (42, 1710448579), (49, 1466098782), (98, 733049391), (147, 488699594), (223, 322147266), (294, 244349797), (446, 161073633), (669, 107382422), (1338, 53691211), (1561, 46021038), (3122, 23010519), (4683, 15340346), (9366, 7670173), (10927, 6574434), (21854, 3287217), (32781, 2191478), (65562, 1095739)]