71514328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470489}}^1$

素因数の和:470514

約数の個数: 16

約数和(自身を含む): 141147000

約数和(自身を除く): 69632672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470489, 940978, 1881956, 3763912, 8939291, 17878582, 35757164, 71514328]

約数ペア:

[(1, 71514328), (2, 35757164), (4, 17878582), (8, 8939291), (19, 3763912), (38, 1881956), (76, 940978), (152, 470489)]