71828298

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{234733}}^1$

素因数の和:234758

約数の個数: 24

約数和(自身を含む): 164783268

約数和(自身を除く): 92954970

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 234733, 469466, 704199, 1408398, 2112597, 3990461, 4225194, 7980922, 11971383, 23942766, 35914149, 71828298]

約数ペア:

[(1, 71828298), (2, 35914149), (3, 23942766), (6, 11971383), (9, 7980922), (17, 4225194), (18, 3990461), (34, 2112597), (51, 1408398), (102, 704199), (153, 469466), (306, 234733)]