66585386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 120869760

約数和(自身を除く): 54284374

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 386, 1297, 1351, 2594, 2702, 3667, 7334, 9079, 18158, 24643, 25669, 49286, 51338, 172501, 250321, 345002, 500642, 1752247, 3504494, 4756099, 9512198, 33292693, 66585386]

約数ペア:

[(1, 66585386), (2, 33292693), (7, 9512198), (14, 4756099), (19, 3504494), (38, 1752247), (133, 500642), (193, 345002), (266, 250321), (386, 172501), (1297, 51338), (1351, 49286), (2594, 25669), (2702, 24643), (3667, 18158), (7334, 9079)]