72237316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30661}}^1$

素因数の和:30715

約数の個数: 24

約数和(自身を含む): 137365760

約数和(自身を除く): 65128444

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 30661, 61322, 122644, 582559, 950491, 1165118, 1900982, 2330236, 3801964, 18059329, 36118658, 72237316]

約数ペア:

[(1, 72237316), (2, 36118658), (4, 18059329), (19, 3801964), (31, 2330236), (38, 1900982), (62, 1165118), (76, 950491), (124, 582559), (589, 122644), (1178, 61322), (2356, 30661)]