73947772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31387}}^1$

素因数の和:31441

約数の個数: 24

約数和(自身を含む): 140618240

約数和(自身を除く): 66670468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 31387, 62774, 125548, 596353, 972997, 1192706, 1945994, 2385412, 3891988, 18486943, 36973886, 73947772]

約数ペア:

[(1, 73947772), (2, 36973886), (4, 18486943), (19, 3891988), (31, 2385412), (38, 1945994), (62, 1192706), (76, 972997), (124, 596353), (589, 125548), (1178, 62774), (2356, 31387)]