71431344

素因数分解:

$2^4\times 3^2\times {\mathrm{496051}}^1$

素因数の和:496065

約数の個数: 30

約数和(自身を含む): 199908956

約数和(自身を除く): 128477612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496051, 992102, 1488153, 1984204, 2976306, 3968408, 4464459, 5952612, 7936816, 8928918, 11905224, 17857836, 23810448, 35715672, 71431344]

約数ペア:

[(1, 71431344), (2, 35715672), (3, 23810448), (4, 17857836), (6, 11905224), (8, 8928918), (9, 7936816), (12, 5952612), (16, 4464459), (18, 3968408), (24, 2976306), (36, 1984204), (48, 1488153), (72, 992102), (144, 496051)]