69736954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 126345600

約数和(自身を除く): 56608646

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409, 641, 818, 1282, 2863, 4487, 5726, 7771, 8974, 12179, 15542, 24358, 54397, 85253, 108794, 170506, 262169, 524338, 1835183, 3670366, 4981211, 9962422, 34868477, 69736954]

約数ペア:

[(1, 69736954), (2, 34868477), (7, 9962422), (14, 4981211), (19, 3670366), (38, 1835183), (133, 524338), (266, 262169), (409, 170506), (641, 108794), (818, 85253), (1282, 54397), (2863, 24358), (4487, 15542), (5726, 12179), (7771, 8974)]