62788570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 124868952

約数和(自身を除く): 62080382

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 169, 265, 338, 530, 689, 701, 845, 1378, 1402, 1690, 3445, 3505, 6890, 7010, 8957, 9113, 17914, 18226, 37153, 44785, 45565, 74306, 89570, 91130, 118469, 185765, 236938, 371530, 482989, 592345, 965978, 1184690, 2414945, 4829890, 6278857, 12557714, 31394285, 62788570]

約数ペア:

[(1, 62788570), (2, 31394285), (5, 12557714), (10, 6278857), (13, 4829890), (26, 2414945), (53, 1184690), (65, 965978), (106, 592345), (130, 482989), (169, 371530), (265, 236938), (338, 185765), (530, 118469), (689, 91130), (701, 89570), (845, 74306), (1378, 45565), (1402, 44785), (1690, 37153), (3445, 18226), (3505, 17914), (6890, 9113), (7010, 8957)]