61319918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 107163648

約数和(自身を除く): 45843730

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 1291, 1397, 2159, 2582, 2794, 4318, 14201, 21947, 23749, 28402, 43894, 47498, 163957, 241417, 327914, 482834, 1803527, 2787269, 3607054, 5574538, 30659959, 61319918]

約数ペア:

[(1, 61319918), (2, 30659959), (11, 5574538), (17, 3607054), (22, 2787269), (34, 1803527), (127, 482834), (187, 327914), (254, 241417), (374, 163957), (1291, 47498), (1397, 43894), (2159, 28402), (2582, 23749), (2794, 21947), (4318, 14201)]