75591568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6857}}^1$

素因数の和:6931

約数の個数: 40

約数和(自身を含む): 160724088

約数和(自身を除く): 85132520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 6857, 11024, 13714, 27428, 54856, 89141, 109712, 178282, 356564, 363421, 713128, 726842, 1426256, 1453684, 2907368, 4724473, 5814736, 9448946, 18897892, 37795784, 75591568]

約数ペア:

[(1, 75591568), (2, 37795784), (4, 18897892), (8, 9448946), (13, 5814736), (16, 4724473), (26, 2907368), (52, 1453684), (53, 1426256), (104, 726842), (106, 713128), (208, 363421), (212, 356564), (424, 178282), (689, 109712), (848, 89141), (1378, 54856), (2756, 27428), (5512, 13714), (6857, 11024)]