61939724

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28729}}^1$

素因数の和:28758

約数の個数: 36

約数和(自身を含む): 137559240

約数和(自身を除く): 75619516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 28729, 57458, 114916, 201103, 316019, 402206, 632038, 804412, 1264076, 1407721, 2212133, 2815442, 4424266, 5630884, 8848532, 15484931, 30969862, 61939724]

約数ペア:

[(1, 61939724), (2, 30969862), (4, 15484931), (7, 8848532), (11, 5630884), (14, 4424266), (22, 2815442), (28, 2212133), (44, 1407721), (49, 1264076), (77, 804412), (98, 632038), (154, 402206), (196, 316019), (308, 201103), (539, 114916), (1078, 57458), (2156, 28729)]