78971208

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5039}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 197769600

約数和(自身を除く): 118798392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5039, 5224, 7836, 10078, 15117, 15672, 20156, 30234, 40312, 60468, 120936, 3290467, 6580934, 9871401, 13161868, 19742802, 26323736, 39485604, 78971208]

約数ペア:

[(1, 78971208), (2, 39485604), (3, 26323736), (4, 19742802), (6, 13161868), (8, 9871401), (12, 6580934), (24, 3290467), (653, 120936), (1306, 60468), (1959, 40312), (2612, 30234), (3918, 20156), (5039, 15672), (5224, 15117), (7836, 10078)]