61369516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1597}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 115886960

約数和(自身を除く): 54517444

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 1597, 2956, 3194, 6388, 9607, 19214, 20761, 38428, 41522, 83044, 1180183, 2360366, 4720732, 15342379, 30684758, 61369516]

約数ペア:

[(1, 61369516), (2, 30684758), (4, 15342379), (13, 4720732), (26, 2360366), (52, 1180183), (739, 83044), (1478, 41522), (1597, 38428), (2956, 20761), (3194, 19214), (6388, 9607)]