117445894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 192580416

約数和(自身を除く): 75134522

約数列:

[1, 2, 17, 34, 41, 82, 173, 346, 487, 697, 974, 1394, 2941, 5882, 7093, 8279, 14186, 16558, 19967, 39934, 84251, 120581, 168502, 241162, 339439, 678878, 1432267, 2864534, 3454291, 6908582, 58722947, 117445894]

約数ペア:

[(1, 117445894), (2, 58722947), (17, 6908582), (34, 3454291), (41, 2864534), (82, 1432267), (173, 678878), (346, 339439), (487, 241162), (697, 168502), (974, 120581), (1394, 84251), (2941, 39934), (5882, 19967), (7093, 16558), (8279, 14186)]