71997652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24623}}^1$

素因数の和:24687

約数の個数: 24

約数和(自身を含む): 136515456

約数和(自身を除く): 64517804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 24623, 49246, 98492, 418591, 837182, 1058789, 1674364, 2117578, 4235156, 17999413, 35998826, 71997652]

約数ペア:

[(1, 71997652), (2, 35998826), (4, 17999413), (17, 4235156), (34, 2117578), (43, 1674364), (68, 1058789), (86, 837182), (172, 418591), (731, 98492), (1462, 49246), (2924, 24623)]