67203880

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2311}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 151482240

約数和(自身を除く): 84278360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2311, 2908, 3635, 4622, 5816, 7270, 9244, 11555, 14540, 18488, 23110, 29080, 46220, 92440, 1680097, 3360194, 6720388, 8400485, 13440776, 16800970, 33601940, 67203880]

約数ペア:

[(1, 67203880), (2, 33601940), (4, 16800970), (5, 13440776), (8, 8400485), (10, 6720388), (20, 3360194), (40, 1680097), (727, 92440), (1454, 46220), (2311, 29080), (2908, 23110), (3635, 18488), (4622, 14540), (5816, 11555), (7270, 9244)]