83805428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8291}}^1$

素因数の和:8340

約数の個数: 36

約数和(自身を含む): 176918112

約数和(自身を除く): 93112684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 8291, 10108, 16582, 33164, 58037, 116074, 157529, 232148, 315058, 630116, 1102703, 2205406, 2993051, 4410812, 5986102, 11972204, 20951357, 41902714, 83805428]

約数ペア:

[(1, 83805428), (2, 41902714), (4, 20951357), (7, 11972204), (14, 5986102), (19, 4410812), (28, 2993051), (38, 2205406), (76, 1102703), (133, 630116), (266, 315058), (361, 232148), (532, 157529), (722, 116074), (1444, 58037), (2527, 33164), (5054, 16582), (8291, 10108)]