77425972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 154266112

約数和(自身を除く): 76840140

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1117, 1118, 1333, 1612, 2234, 2236, 2666, 4468, 5332, 14521, 17329, 29042, 34627, 34658, 48031, 58084, 69254, 69316, 96062, 138508, 192124, 450151, 624403, 900302, 1248806, 1488961, 1800604, 2497612, 2977922, 5955844, 19356493, 38712986, 77425972]

約数ペア:

[(1, 77425972), (2, 38712986), (4, 19356493), (13, 5955844), (26, 2977922), (31, 2497612), (43, 1800604), (52, 1488961), (62, 1248806), (86, 900302), (124, 624403), (172, 450151), (403, 192124), (559, 138508), (806, 96062), (1117, 69316), (1118, 69254), (1333, 58084), (1612, 48031), (2234, 34658), (2236, 34627), (2666, 29042), (4468, 17329), (5332, 14521)]