74653938

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 167258520

約数和(自身を除く): 92604582

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 333, 394, 569, 591, 666, 1138, 1182, 1707, 1773, 3414, 3546, 5121, 7289, 10242, 14578, 21053, 21867, 42106, 43734, 63159, 65601, 112093, 126318, 131202, 189477, 224186, 336279, 378954, 672558, 1008837, 2017674, 4147441, 8294882, 12442323, 24884646, 37326969, 74653938]

約数ペア:

[(1, 74653938), (2, 37326969), (3, 24884646), (6, 12442323), (9, 8294882), (18, 4147441), (37, 2017674), (74, 1008837), (111, 672558), (197, 378954), (222, 336279), (333, 224186), (394, 189477), (569, 131202), (591, 126318), (666, 112093), (1138, 65601), (1182, 63159), (1707, 43734), (1773, 42106), (3414, 21867), (3546, 21053), (5121, 14578), (7289, 10242)]